CN200965967Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN200965967Y CN200965967Y CNU2006200676871U CN200620067687U CN200965967Y CN 200965967 Y CN200965967 Y CN 200965967Y CN U2006200676871 U CNU2006200676871 U CN U2006200676871U CN 200620067687 U CN200620067687 U CN 200620067687U CN 200965967 Y CN200965967 Y CN 200965967Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- accommodation hole
- terminal
- conducting terminal
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model is an electric connector which comprises an insulating noumenon and an electricity conductive terminal which is provided with a fixed part that is applied to fix the electricity conductive terminal on the insulating noumenon and a contacting part that is applied to communicate with an abutting joint electronic component. The utility model is characterized in that the fixed part of the electricity conductive terminal is positioned at the place of the diagonal of the terminal accommodation hole. Compared with the prior art, the utility model has simple structure and is convenient to install due to the reason that the electricity conductive terminal is arranged at the diagonal of the terminal accommodation hole.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector of planar lattice array chip module to circuit board that be used to connect.
[background technology]
At present, industry generally removes to connect the planar lattice array chip module to circuit board with electric connector, and wherein electric connector generally comprises insulating body and conducting terminal.Prior art please refer to Figure 10 and shown in Figure 11, a kind of scheme for prior art, it comprises insulating body 100 and conducting terminal 200, insulating body 100 is provided with the terminal containing slot 300 of accommodating conducting terminal, conducting terminal 200 is to be made of one piece, comprise and be immobilizated in intrinsic holding parts 400, holding parts 400 extension downwards is provided with the weld part 500 that welds mutually with circuit board, extend upward and be provided with the contact site 600 that compresses contact with chip module mutually, between described contact site 600 and the holding parts 400 certain angle is arranged.Though this conducting terminal also can be realized the electric connection of chip module and circuit board, this conducting terminal is complex-shaped, and processing difficulties is installed inconvenience.
Therefore, be necessary to design a kind of novel electric connector, to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide electric connector a kind of simple in structure, easy for installation.
In order to reach above-mentioned creation purpose, the utility model electric connector, comprise insulating body and conducting terminal, described conducting terminal be provided with for fixing to the fixed part on the insulating body and in order to dock the contact site that electronic building brick connects, the fixed part of conducting terminal is installed in the diagonal positions of terminal accommodation hole.
Compared with prior art, the utility model electric connector because its conducting terminal is installed in the diagonal positions of terminal accommodation hole, simplifies the structure it, and is easy for installation.
[description of drawings]
Fig. 1 is the vertical view of the utility model electric connector;
Fig. 2 is the cutaway view of electric connector B-B direction shown in Figure 1;
Fig. 3 is the vertical view of the utility model electric connector second embodiment;
Fig. 4 is the cutaway view of electric connector D-D direction shown in Figure 3;
Fig. 5 is the vertical view of the utility model electric connector the 3rd embodiment;
Fig. 6 is the cutaway view of electric connector E-E direction shown in Figure 5;
Fig. 7 is the cutaway view of electric connector F-F direction shown in Figure 5;
Fig. 8 is the vertical view of the utility model electric connector the 4th embodiment;
Fig. 9 is the cutaway view of electric connector H-H direction shown in Figure 8;
Figure 10 is the stereogram of prior art electric connector conducting terminal;
Figure 11 is the cutaway view of prior art electric connector.
[embodiment]
Below in conjunction with the drawings and specific embodiments the utility model electric connector is described further.
See figures.1.and.2, the utility model electric connector is used to electrically connect circuit board (not icon) and butt joint electronic building brick (not icon), the planar lattice array chip module can be connected to circuit board, and this electric connector comprises insulating body 1 and conducting terminal 2.
But described conducting terminal 2 is provided with the fixed part 20 of fixed conductive terminals 2 to the insulating body 1, and by fixed part 20 upwardly extending contact sites 21, the weld parts 22 that extended downwards by fixed part 20.Wherein, described contact site 21 relative its center line A are for being symmetrical arranged, and contact site 21 can compress contact mutually with the butt joint electronic building brick, thereby realizes its electric connection, and described weld part 22 ends are provided with scolder (not icon), can weld mutually with circuit board.Described insulating body 1 is provided with plurality of rows terminal accommodation hole 10 in the direction of extending along conducting terminal 2 contact sites 21, conducting terminal 2 is positioned at the terminal accommodation hole 10 of insulating body 1, described terminal accommodation hole 10 is the square hole shape, described fixed part 20 is installed in the diagonal positions of terminal accommodation hole 10, thereby conducting terminal 2 is fixed in the insulating body 1, this mounting means conducting terminal fixed part simple in structure, the diagonal positions that directly is mounted to the terminal accommodation hole gets final product.Wherein row's termination contact portion 21 is along the white space between the contact site bearing of trend process terminal accommodation hole 10 of the row of being adjacent, extend to the zone outside described adjacent row's terminal accommodation hole zone, in the present embodiment, shown in figure, wherein n row termination contact portion 21 along the contact site bearing of trend through the white space between the n+1 row terminal accommodation hole, extend to top, n+2 row terminal accommodation hole zone (certainly, described n row termination contact portion also can further extend and surpass n+2 row terminal accommodation hole zone), because described n arranges the top of termination contact portion without n+1 row terminal, can extend long termination contact portion, so just can guarantee to keep suitable distance between the conducting terminal 2, when the butt joint electronic building brick was installed, the phenomenon of short circuit can not appear.Wherein, between adjacent two terminal accommodation holes, described two row's terminal accommodation holes are the state that staggers to a terminal accommodation hole in the n row terminal accommodation hole in n+1 row terminal accommodation hole.The center line A of described plurality of rows termination contact portion 21 is all with online always, and described center line A becomes miter angle with the frame of insulating body, described insulating body extends to form a terminal accommodation hole zone (this terminal accommodation hole zone for along n terminal accommodation hole at the terminal accommodation hole on X, the Y direction and the white space between the terminals of adjacent accommodation hole) at n terminal accommodation hole along X, Y direction, and the contact point 210 of the conducting terminal in described N the terminal accommodation hole is positioned at the zone outside this terminal accommodation hole zone.
The utility model electric connector makes can keep more suitable distance between the conducting terminal, the phenomenon of short circuit between the conducting terminal can not occur, thereby guarantees and dock between the electronic building brick to electrically connect preferably.
With reference to Fig. 3 and shown in Figure 4, be second embodiment of the utility model electric connector.Be with the difference of first embodiment, in the present embodiment, described weld part 22 ends are provided with tin ball 3, and (certainly, described terminal accommodation hole also can be identical size with fixed part, and below the terminal accommodation hole, be provided with the spatial accommodation that can accommodate the tin ball), can be soldered on the circuit board.Can reach the effect identical equally with the foregoing description.
With reference to Fig. 5 and shown in Figure 7, be the 3rd embodiment of the utility model electric connector.Be that with the difference of first embodiment in the present embodiment, described center line A is vertical with a frame 11 of insulating body 1, can reach the effect identical with the foregoing description equally.
Please refer to Fig. 8 and shown in Figure 9, be the 4th embodiment of the present utility model, itself and the 3rd embodiment difference are: in the present embodiment, described weld part 22 ends are provided with tin ball 3, can be soldered on the circuit board.Can reach the effect identical equally with the foregoing description.
Claims (9)
1. an electric connector comprises insulating body and conducting terminal, described conducting terminal be provided with fixed part and in order to dock the contact site that electronic component connects, it is characterized in that: the fixed part of conducting terminal is installed in the diagonal positions of terminal accommodation hole.
2. electric connector as claimed in claim 1 is characterized in that: relative its center line of described contact site is for being symmetrical arranged.
3. electric connector as claimed in claim 2 is characterized in that: described center line becomes miter angle with the frame of insulating body.
4. electric connector as claimed in claim 2 is characterized in that: described center line is vertical with a frame of insulating body.
5. electric connector as claimed in claim 1 is characterized in that: insulating body is provided with plurality of rows terminal accommodation hole in the direction of extending along the conducting terminal contact site.
6. electric connector as claimed in claim 5 is characterized in that: the center line of described plurality of rows termination contact portion is all with online always.
7. electric connector as claimed in claim 1, it is characterized in that: insulating body is provided with plurality of rows terminal accommodation hole in the direction of extending along the conducting terminal contact site, and wherein row's termination contact portion is along the white space between the contact site bearing of trend process terminal accommodation hole of the row of being adjacent.
8. electric connector as claimed in claim 1 is characterized in that: described conducting terminal also comprises the weld part that is extended by fixed part downwards.
9. electric connector as claimed in claim 8 is characterized in that: described weld part end is provided with scolder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200676871U CN200965967Y (en) | 2006-11-15 | 2006-11-15 | Electric connector |
| US11/872,259 US20080113544A1 (en) | 2006-11-15 | 2007-10-15 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200676871U CN200965967Y (en) | 2006-11-15 | 2006-11-15 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965967Y true CN200965967Y (en) | 2007-10-24 |
Family
ID=38869986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200676871U Expired - Lifetime CN200965967Y (en) | 2006-11-15 | 2006-11-15 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965967Y (en) |
-
2006
- 2006-11-15 CN CNU2006200676871U patent/CN200965967Y/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: 20071024 |
|
| EXPY | Termination of patent right or utility model |