CN2422738Y - Electric connector terminal - Google Patents
Electric connector terminal Download PDFInfo
- Publication number
- CN2422738Y CN2422738Y CN00217092U CN00217092U CN2422738Y CN 2422738 Y CN2422738 Y CN 2422738Y CN 00217092 U CN00217092 U CN 00217092U CN 00217092 U CN00217092 U CN 00217092U CN 2422738 Y CN2422738 Y CN 2422738Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- connector terminal
- contact site
- joint portion
- base portion
- 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 terminal provided with a base part. One end of the base part is extended with a combined part, and the other end of the base part is extended with a twisting part. A flaky contacting part is connected with the twisting part, the flaky contacting part is distributed symmetrically along the axis direction of the twisting part, and the contact surface of the contacting part is perpendicular to the basal surface of the base part. The contact surface of the contacting part is also perpendicular to the combined surface of the combined part, and since the contacting part is distributed symmetrically along the axis direction of the twisting part after the terminal is punched, a butting force used for contacting with an electric connector can be balanced effectively.
Description
The relevant a kind of electric connector terminal of the utility model refers to a kind of interior electric connector terminal of port connector that is installed on mobile phone especially.
Usually mobile phone is equipped with the port type connector that is used for I/O, and to reach the electric connection of mobile phone and external equipment, related art can be consulted United States Patent (USP) the 5th, 782, and No. 646 and the 5th, 551, cases such as No. 883.The structure of existing mobile phone usefulness electric connector terminal as shown in Figure 1, this terminal is provided with a tabular fixed part 31, extend inserting foot 32 by fixed part 31 lower ends, by fixed part 31 1 sides then vertically bending extend sheet contact site 33, contact site 33 contacts conducting with the butt joint electric connector, reaches the telecommunication transmission.Yet, its contact site 33 is extended to a side by fixed part 31 sides, so it is when docking electric connector and dock, the butt joint force unbalance might destroy the vertical relation of 31 of sheet contact site 33 and fixed parts, thereby influence the signal transmission, particularly in frequent grafting process, unbalancedly might make inserting foot loosening, the accuracy of unfavorable signal to relay.
The purpose of this utility model be to provide a kind of can active balance to relay, and simple structure, electric connector terminal fast easy to assembly.
The purpose of this utility model is reached like this, this electric connector terminal is provided with base portion, extend the joint portion by base portion one end, then extend twist part by the base portion other end, joining with twist part is the sheet contact site, and the sheet contact site roughly is symmetrical distribution from the twist part axis direction, and the basal plane of the contact-making surface of this contact site and base portion is perpendicular, also keep vertical with the faying face of joint portion, be provided with first holding parts and second holding parts with firm conducting terminal by base portion again.
The insulating body that is suitable for electric connector of the present utility model is provided with a docking part, by the docking section first accepting groove and the second adjacent accepting groove inwardly are set, first holding parts of conducting terminal and second holding parts are accommodated and are immobilizated in first accepting groove and second accepting groove.
Because of contact site is to become roughly to be symmetrically distributed along the twist part axis after the terminal punching out, the purpose in the time of therefore reaching active balance and dock electric connector and contact to relay.
Below in conjunction with accompanying drawing and preferred embodiment the utility model is further described.
Fig. 1 is the schematic perspective view of existing electric connector terminal.
Fig. 2 is the schematic perspective view of the utility model electric connector terminal.
Fig. 3 is the schematic perspective view before not twisting, bend after the punching out of the utility model electric connector terminal.
Fig. 4 is the electric connector cutaway view that the utility model electric connector terminal is used.
See also shown in Figure 2ly, this is the schematic perspective view of the utility model electric connector terminal 1, and it is provided with base portion 10, and base portion 10 both sides are formed with basal plane 101, extend joint portion 11 by base portion 10 1 ends, to combine with circuit board (not icon).And the faying face 111 that joint portion 11 tools one are vertical with circuit board plate face, then extend twist part 12 by base portion 10 other ends, join with twist part 12 and to be sheet contact site 13, the preceding axis direction that sheet contact site 13 did not reverse with twist part 12 before bending roughly is symmetrical distribution, its in order to dock the electric connector joint.The bending of 10 directions makes contact-making surface 131 all keep vertical with basal plane 101 and faying face 111 to contact site 13 along twist part 12 along base portion.Again, extend upward first holding parts 14 and second holding parts 15, conducting terminal 1 is immobilizated in the insulating body 2 by it by base portion 10.Because of contact site 13 becomes roughly to be symmetrically distributed along twist part 12 axis, by this can active balance when docking electric connector and contact to relay.
See also shown in Figure 3ly, the contact-making surface 131 that this moment, contact site 13 formed be same plane with basal plane 101, and with faying face 111 maintenance coplines.
See also shown in Figure 4, it is the electric connector that electric connector terminal 1 is used, it includes insulating body 2, it is provided with a docking part 21, by docking section 21 first accepting groove 22 and the second adjacent accepting groove 23 inwardly are set, first holding parts 14 of conducting terminal 1 and second holding parts 15 are accommodated and are immobilizated in first accepting groove 22 and second accepting groove 23.
Claims (4)
1. electric connector terminal, it is provided with the joint portion that is connected with circuit board and reaches and the contact site that docks the electric connector butt joint, it is characterized in that: join by twist part between this joint portion and contact site, the joint portion has and the vertical faying face of circuit board plate face, and the faying face of joint portion is also vertical mutually with the contact-making surface of contact site.
2. electric connector terminal as claimed in claim 1 is characterized in that: be provided with base portion between joint portion and twist part, the base portion both sides are formed with basal plane, and basal plane keeps vertical with contact-making surface.
3. electric connector terminal as claimed in claim 2 is characterized in that: base portion extends upward first holding parts and second holding parts.
4. electric connector terminal as claimed in claim 3 is characterized in that: twist part is formed through reversing by coplanar joint portion and contact site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00217092U CN2422738Y (en) | 2000-03-31 | 2000-03-31 | Electric connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00217092U CN2422738Y (en) | 2000-03-31 | 2000-03-31 | Electric connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2422738Y true CN2422738Y (en) | 2001-03-07 |
Family
ID=33582713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00217092U Expired - Fee Related CN2422738Y (en) | 2000-03-31 | 2000-03-31 | Electric connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2422738Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305502B (en) * | 2005-08-03 | 2012-05-30 | 莫列斯公司 | Board-to-board connector for mounting on a circuit board |
| CN109573245A (en) * | 2019-01-22 | 2019-04-05 | 江西天境精藏科技有限公司 | Layer partition and its dedicated torsion holding tool |
-
2000
- 2000-03-31 CN CN00217092U patent/CN2422738Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101305502B (en) * | 2005-08-03 | 2012-05-30 | 莫列斯公司 | Board-to-board connector for mounting on a circuit board |
| CN109573245A (en) * | 2019-01-22 | 2019-04-05 | 江西天境精藏科技有限公司 | Layer partition and its dedicated torsion holding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |