CN201285818Y - Improved connector structure - Google Patents
Improved connector structure Download PDFInfo
- Publication number
- CN201285818Y CN201285818Y CNU2008201333100U CN200820133310U CN201285818Y CN 201285818 Y CN201285818 Y CN 201285818Y CN U2008201333100 U CNU2008201333100 U CN U2008201333100U CN 200820133310 U CN200820133310 U CN 200820133310U CN 201285818 Y CN201285818 Y CN 201285818Y
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- CN
- China
- Prior art keywords
- terminal
- terminals
- lower floor
- upper strata
- kink
- 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.)
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Abstract
An improved connector structure comprises an insulating seat body, a metal shell, an upper layer of terminal group and a lower layer of terminal group. The improved connector structure is characterized in that the insulating seat body is provided with a base and an extending part arranged on one face of the base; the metal shell is covered outside the insulating seat body; the upper layer of terminal group is combined with the insulating seat body and comprises a first upper layer of terminals, a second upper layer of terminals, a third upper layer of terminals, a fourth upper layer of terminals and a fifth upper layer of terminals, one end of each upper layer of terminals is provided with a contact part arranged on one face of the extending part, and the other end of the upper layer of terminals is provided with a bending part supported against one face of the base; the lower layer of terminal group is combined with the insulating seat body and comprises a first lower layer of terminals, a second lower layer of terminals, a third lower layer of terminals, a fourth lower layer of terminals, a fifth lower layer of terminals, a sixth lower layer of terminals, a seventh lower layer of terminals and an eighth lower layer of terminals, one end of each lower layer of terminals is provided with a contact part arranged on the other face of the extending part, and the other end of the lower layer of terminals is provided with a bending part supported against one face of the base.
Description
Technical field
The utility model relates to a kind of connector construction, specifically, is a kind ofly need not change the insulating base frame size, reaches the Improved connector structure that more number of terminals is set.
Background technology
General known connector 5 (as shown in Figure 4) includes an insulating base frame 51; The metal shell 52, one of one coated insulation pedestal 51 is incorporated into upper strata terminal group 53 and on the insulating base frame 51 and is incorporated into lower floor's terminal group 54 on the insulating base frame 51, wherein said upper strata terminal group 53 has five upper strata terminals 531, and described lower floor terminal group 54 has five lower floor's terminals 541, and the kink 532,542 of each upper strata terminal 531 and lower floor's terminal 541 is staggered state arranged side by side respectively; Use and constitute a miniature connector structure.
But with regard to above-mentioned known on, lower floor's terminal group 53,54 totally ten terminals, each kink 532 of upper strata terminal group 53 and lower floor's terminal group 54,542 with staggered state arranged side by side arrangement, though can dwindle insulating base frame 51 sizes of connector 5, but the mode of its arrangement only can be applicable on the connector 5 of ten terminals, if when described arrangement mode is used in the number of terminals of 13 (or more), the assembling that then must provide the insulating base frame 51 of large-size just can meet more number of terminals is relatively used, but because described miniature connector is arranged at comparatively light, thin, short, on the little electronics implements, and the relevant position and the size of connector setting are defined mostly, as for the means that more number of terminals strengthens insulating base frame 51 sizes are set, then lose the meaning of miniature connector, and also can't be installed on the predetermined electronics implements.
Therefore known connector construction exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model is to propose a kind of size that makes connector need not change insulating base frame and reaches the Improved connector structure that more number of terminals is set.
For achieving the above object, technical solution of the present utility model is:
A kind of Improved connector structure comprises an insulating base frame, a metal shell, and a upper strata terminal group and lower floor's terminal group is characterized in that:
Described insulating base frame has a base and at least and is located at extension on the base one side;
Described metal shell is coated on described insulating base frame outside;
Described upper strata terminal group combines with described insulating base frame, and described upper strata terminal group includes the first, second, third, fourth and the 5th upper strata terminal at least, one end of described each upper strata terminal has the contact site of being located on the described extension one side, and the other end has the kink on the described base one side;
Described lower floor terminal group combines with described insulating base frame, and described lower floor terminal group includes first at least, second, the 3rd, the 4th, the 5th, the 6th, the the 7th and the 8th lower floor's terminal, one end of described each lower floor's terminal has the contact site of being located on the described extension another side, the other end has the kink on the described base one side, the bending part of wherein said first lower floor's terminal is in the kink outside of the described first upper strata terminal, the bending part of described second lower floor's terminal is between the kink of the described first and second upper strata terminals, the bending part of described third and fourth lower floor's terminal in described second and the kink of the 3rd upper strata terminal between, the described the 5th and the bending part of the 6th lower floor's terminal between the kink of the described third and fourth upper strata terminal, the bending part of described the 7th lower floor's terminal in the described the 4th and the kink of the 5th upper strata terminal between, and the bending part of described the 8th lower floor's terminal is in the kink outside of described the 5th upper strata terminal.
Improved connector structure of the present utility model can also be further achieved by the following technical measures.
Aforesaid Improved connector structure has two location divisions at least on the bottom surface of wherein said base.
Aforesaid Improved connector structure, kink one end of wherein said each upper strata terminal vertically is provided with a junction respectively.
Aforesaid Improved connector structure, kink one end of wherein said each lower floor's terminal vertically is provided with a junction respectively.
After adopting technique scheme, Improved connector structure of the present utility model has the size that need not change insulating base frame and reaches the advantage that more number of terminals is set.
Description of drawings
Fig. 1 is the three-dimensional appearance schematic diagram of the utility model embodiment.
Fig. 2 is the perspective exploded view of the utility model embodiment.
Fig. 3 looks view for the back of the body of the utility model embodiment.
Fig. 4 looks view for the back of the body of known connector construction.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is illustrated further.
Now see also Fig. 1～Fig. 3, Fig. 1 is the three-dimensional appearance schematic diagram of the utility model embodiment, and Fig. 2 is the perspective exploded view of the utility model embodiment, and Fig. 3 looks view for the back of the body of the utility model embodiment.As shown in the figure, described insulating base frame 1 has a base 11 and at least and is located at extension 12 on base 11 one side, and has two location divisions 13 on described base 11 and the bottom surface at least.
Described metal shell 2 is coated on described insulating base frame 1 outside.
Described upper strata terminal group 3 combines with above-mentioned insulating base frame 1, described upper strata terminal group 3 includes first at least, second, the 3rd, the the 4th and the 5th upper strata terminal 31,32,33,34,35, described each upper strata terminal 31,32,33,34, an end of 35 has the contact site of being located on described extension 12 one sides 311,321,331,341,351, the other end then has the kink 312 on described base 11 one sides, 322,332,342,352, and described each kink 312,322,332,342,352 1 ends vertically are provided with a junction 313 respectively, 323,333,343,353.
Described lower floor terminal group 4 combines with above-mentioned insulating base frame 1, described lower floor terminal group 4 includes first at least, second, the 3rd, the 4th, the 5th, the 6th, the the 7th and the 8th lower floor 41,42,43,44,45,46,47,48 terminals, each lower floor's terminal 41,42,43,44,45,46,47, an end of 48 has the contact site of being located on described extension 12 another sides 411,421,431,441,451,461,471,481, the other end has the kink 412 on described base 11 one sides, 422,432,442,452,462,472,482, described each kink 412,422,432,442,452,462,472,482 1 ends vertically are provided with a junction 413 respectively, 423,433,443,453,463,473,483.Thus, constitute a brand-new Improved connector structure by said structure.
When the utility model when assembling is provided with, make the kink 411 of described first lower floor's terminal 41 be positioned at kink 311 outsides of the first upper strata terminal 31, the kink 421 of described second lower floor's terminal 42 is positioned at first and second upper strata terminal 31,32 kink 311, between 321, described third and fourth lower floor's terminal 43,44 kink 431,441 are positioned at second and third upper strata terminal 32,33 kink 321, between 331, the the described the 5th and the 6th lower floor's terminal 45,46 kink 451,461 are positioned at the 3rd and the 4th upper strata terminal 33,34 kink 331, between 341, the kink 471 of described the 7th lower floor's terminal 47 is positioned at the 4th and the 5th upper strata terminal 34,35 kink 341, between 351, and the kink 481 of described the 8th lower floor's terminal 48 is positioned at kink 351 outsides of the 5th upper strata terminal 35, so, the size that can not need change the insulating base frame 1 that originally is used to be provided with ten terminals, and 13 terminals are set, and then reach the effect that more number of terminals is set on described insulating base frame 1.
In addition, after described upper strata terminal group 3 is provided with 4 assemblings of lower floor's terminal group, utilize the location division 13 of insulating base frame 1 to be fixedly arranged on the required circuit board, and make the connecting portion 313,323,333,343,353 of described upper strata terminal group 3 and the connecting portion 413,423,433,443,453,463,473,483 and the circuit board welding of lower floor's terminal group 4 simultaneously, and finish the assembling that relevant subsequent is used, provide relevant butt connector (not shown) to peg graft.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique under the situation that does not break away from spirit and scope of the present utility model, can also be made various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
The element numbers explanation
1 insulating base frame
11 bases
12 extensions
13 location divisions
2 metal shells
3 upper strata terminal group
31 first upper strata terminals
32 second upper strata terminals
33 the 3rd upper strata terminals
34 the 4th upper strata terminals
35 the 5th upper strata terminals
311,321,331,341,351 contact sites
312,322,332,342,352 kinks
313,323,333,343,353 connecting portions
4 lower floor's terminal group
41 first lower floor's terminals
42 second lower floor's terminals
43 the 3rd lower floor's terminals
44 the 4th lower floor's terminals
45 the 5th lower floor's terminals
46 the 6th lower floor's terminals
47 the 7th lower floor's terminals
48 the 8th lower floors
411,421,431,441,451,461,471,481 contact sites
412,422,432,442,452,462,472,482 kinks
413,423,433,443,453,463,473,483 connecting portions
5 connectors
51 insulating base frames
52 metal shells
53 upper strata terminal group
531 upper strata terminals
532,542 kinks
54 lower floor's terminal group
541 lower floor's terminals
Claims (4)
1. an Improved connector structure comprises an insulating base frame, a metal shell, and a upper strata terminal group and lower floor's terminal group is characterized in that:
Described insulating base frame has a base and at least and is located at extension on the base one side;
Described metal shell is coated on described insulating base frame outside;
Described upper strata terminal group combines with described insulating base frame, and described upper strata terminal group includes the first, second, third, fourth and the 5th upper strata terminal at least, one end of described each upper strata terminal has the contact site of being located on the described extension one side, and the other end has the kink on the described base one side;
Described lower floor terminal group combines with described insulating base frame, and described lower floor terminal group includes first at least, second, the 3rd, the 4th, the 5th, the 6th, the the 7th and the 8th lower floor's terminal, one end of described each lower floor's terminal has the contact site of being located on the described extension another side, the other end has the kink on the described base one side, the bending part of wherein said first lower floor's terminal is in the kink outside of the described first upper strata terminal, the bending part of described second lower floor's terminal is between the kink of the described first and second upper strata terminals, the bending part of described third and fourth lower floor's terminal in described second and the kink of the 3rd upper strata terminal between, the described the 5th and the bending part of the 6th lower floor's terminal between the kink of the described third and fourth upper strata terminal, the bending part of described the 7th lower floor's terminal in the described the 4th and the kink of the 5th upper strata terminal between, and the bending part of described the 8th lower floor's terminal is in the kink outside of described the 5th upper strata terminal.
2. Improved connector structure according to claim 1 is characterized in that, has two location divisions on the bottom surface of described base at least.
3. Improved connector structure according to claim 1 is characterized in that, kink one end of described each upper strata terminal vertically is provided with a junction respectively.
4. Improved connector structure according to claim 1 is characterized in that, kink one end of described each lower floor's terminal vertically is provided with a junction respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201333100U CN201285818Y (en) | 2008-09-01 | 2008-09-01 | Improved connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201333100U CN201285818Y (en) | 2008-09-01 | 2008-09-01 | Improved connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285818Y true CN201285818Y (en) | 2009-08-05 |
Family
ID=40950798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201333100U Expired - Fee Related CN201285818Y (en) | 2008-09-01 | 2008-09-01 | Improved connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285818Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267978A (en) * | 2020-09-16 | 2022-04-01 | 住友电装株式会社 | Connector with a locking member |
-
2008
- 2008-09-01 CN CNU2008201333100U patent/CN201285818Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267978A (en) * | 2020-09-16 | 2022-04-01 | 住友电装株式会社 | Connector with a locking member |
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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: 20090805 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |