CN201797094U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201797094U CN201797094U CN2010202799139U CN201020279913U CN201797094U CN 201797094 U CN201797094 U CN 201797094U CN 2010202799139 U CN2010202799139 U CN 2010202799139U CN 201020279913 U CN201020279913 U CN 201020279913U CN 201797094 U CN201797094 U CN 201797094U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- groove
- conducting terminal
- main part
- 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
Links
Images
Abstract
The utility model discloses an electric connector, which comprises an insulation body, conductive terminals contained in the insulation body and a rotary press plate freely rotatably installed on the insulation body. A butt joint part and a plurality of terminal containing slots communicated with the butt joint part are formed on the insulation body, each conductive terminal comprises a body part, and a contact arm and a welding part which extend forwards from the body part, bosses in butt joint with the body part and grooves separated by certain distances from the body parts are formed at the positions on the inner walls of the terminal containing slots corresponding to the body parts of the conductive terminals in projecting manner, and the grooves of each terminal containing slot are positioned on two sides of the corresponding boss. The electric connector can effectively prevent soldering tin from flowing to the contact arms.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of flexible circuit board electrical connector.
[background technology]
The traditional electrical connector; generally all comprise insulating body and be contained in the interior conducting terminal of insulating body; be provided with terminal containing slot in the described insulating body in order to the fixing conducting terminal to be installed; described conducting terminal generally is provided with leg and contact site; but during the operation of traditional electrical connector on being welded in printed circuit board (PCB); scolding tin can be climbed toward contact site along the conducting terminal leg usually, electric connector is electrically connected performance cause great influence.
Therefore, necessaryly provide a kind of electric connector that can overcome aforementioned disadvantages.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector that prevents that scolding tin from flowing.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body, be contained in the conducting terminal in the insulating body, be installed on the commentaries on classics pressing plate on the insulating body free to rotately, the plurality of terminals accepting groove that described insulating body is formed with the docking section and is communicated with the docking section, described conducting terminal comprises the contact arm that main part and autonomous body extend to form forward, weld part, wherein said terminal containing slot inwall is formed with the boss of main part butt and lays respectively at the boss both sides and main part across a certain distance groove mutually corresponding to conducting terminal main part position place is outstanding.
Compared with prior art, the utlity model has following beneficial effect: accommodate mobile scolding tin by the groove that is positioned at conducting terminal main part both sides is set in the terminal containing slot, and offer the perforate that is communicated with terminal containing slot on the insulating body, can increase air-flow, impel more than the rapid oxidation of scolding tin.
[description of drawings]
Fig. 1 is the stereogram of the utility model electric connector.
Fig. 2 is the three-dimensional exploded view of the utility model electric connector.
Fig. 3 is the cutaway view of the utility model along A-A line shown in Figure 1.
Fig. 4 is the cutaway view of the utility model insulating body along A-A line shown in Figure 1.
[embodiment]
Please refer to Fig. 1 to shown in Figure 4, the utility model electric connector (not label) comprises insulating body 10, be connected to commentaries on classics pressing plate 20 free to rotate on the insulating body 10, be installed on the conducting terminal 30 in the insulating body 10 and be used for electric connector is immobilizated in fixture 40 on the printed circuit board (PCB) (not shown).
Described insulating body 10 comprises docking section 12 that base portion 11, the confession printed circuit board (PCB) that extends to form from base portion 11 the latter half forward directions insert and the sidepiece 13 of being located at base portion 11 and 12 both sides, docking section.Be provided with plurality of terminals accepting groove 121 in the described insulating body 10, these terminal containing slot 121 parts are exposed on the docking section 12, and part runs through insulating body 10 base portions 11.Offer the plurality of opening 14 that is communicated with described terminal containing slot 121 downwards on insulating body 10 base portions 11, each terminal containing slot 121 is positioned at base portion 11 parts two inwalls and is provided with boss 142, is formed with groove 141 in boss 142 both sides.12 insertion end both sides, docking section are provided with draw-in groove 132, and described sidepiece 13 is provided with mounting groove 131 and is used for mounting fixing parts 40.Described perforate 14 is positioned at groove 141 tops, and groove 141 directly is in communication with the outside.
Described commentaries on classics pressing plate 20 comprises matrix part 21, and matrix part 21 offers some hole slots 22 near insulating body 10 1 ends, by form some rotating shafts 221 in hole slot 22.Change pressing plate 20 and be extended with the fixture block 211 that holds mutually with described insulating body 10 draw-in grooves 132 away from rotating shaft 221 1 end both sides.
Described conducting terminal 30 comprises that main part 31, autonomous body 31 1 ends extend to form contact arm 33 and catch amis 34 that weld part 32 and autonomous body 31 other ends extend to form, described catch amis 34 ends be provided be used to grasp change pressing plate 20 rotating shafts 221 grasp groove 341.Described main part 31 is provided with the connecting portion 35 that connects catch amis 34, contact arm 33, and vertical width of this connecting portion 35 is less than vertical width of the groove 141 in insulating body 10 terminal containing slots 121.Described conducting terminal 30 part main parts 31 are held between insulating body 10 boss 142 and mutual butt, described connecting portion 35 is in terminal containing slot 121 between two grooves 141, described groove 141 and the certain distance in connecting portion 35 spaces, so, during welding, the scolding tin of creeping toward conducting terminal 30 contact arms 33 directions will be prevented from being contained in the groove 141, simultaneously, the design of perforate 14 can allow sufficient flow of oxygen in the terminal containing slot 121, can allow the rapid oxidation of unnecessary scolding tin, prevent that it from continuing to flow.
The groove 141 that is positioned at conducting terminal 30 main parts 31 both sides is set in the utility model electric connector terminal accepting groove 121 accommodates mobile scolding tin, and offer the perforate 14 that is communicated with terminal containing slot 121 on insulating body 10 base portions 11, can increase air-flow, impel the rapid oxidation of unnecessary scolding tin.
Claims (7)
1. electric connector, it comprises insulating body, be contained in conducting terminal in the insulating body, the commentaries on classics pressing plate that is installed on the insulating body free to rotate, the plurality of terminals accepting groove that described insulating body is formed with the docking section and is communicated with the docking section, described conducting terminal comprises contact arm, the weld part that main part and autonomous body extend to form forward, it is characterized in that: described terminal containing slot inwall is formed with the boss of main part butt and lays respectively at the boss both sides and main part across a certain distance groove mutually corresponding to conducting terminal main part position place is outstanding.
2. electric connector as claimed in claim 1 is characterized in that: offer the perforate that is communicated with terminal containing slot on the described insulating body.
3. electric connector as claimed in claim 2 is characterized in that: described perforate is positioned at the groove top, and groove directly is in communication with the outside.
4. electric connector as claimed in claim 1 is characterized in that: be provided with connecting portion between described conducting terminal main part and the contact arm, the groove in the described terminal containing slot is held on the connecting portion both sides.
5. electric connector as claimed in claim 4 is characterized in that: vertical width of described conducting terminal connecting portion is less than vertical width of insulating body groove.
6. electric connector as claimed in claim 1 is characterized in that: described conducting terminal comprises also and the catch amis that is positioned at the contact arm top that described catch amis is provided with and grasps groove.
7. electric connector as claimed in claim 6 is characterized in that: described commentaries on classics pressing plate is provided with the rotating shaft that cooperates with the conducting terminal catch amis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202799139U CN201797094U (en) | 2010-08-03 | 2010-08-03 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202799139U CN201797094U (en) | 2010-08-03 | 2010-08-03 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797094U true CN201797094U (en) | 2011-04-13 |
Family
ID=43851994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202799139U Expired - Fee Related CN201797094U (en) | 2010-08-03 | 2010-08-03 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848656A (en) * | 2017-03-02 | 2017-06-13 | 深圳市亚奇科技有限公司 | A kind of unitor |
-
2010
- 2010-08-03 CN CN2010202799139U patent/CN201797094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848656A (en) * | 2017-03-02 | 2017-06-13 | 深圳市亚奇科技有限公司 | A kind of unitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204089494U (en) | Motor | |
| CN201355730Y (en) | Electric connector | |
| CN201797097U (en) | Electric connector and conductive terminal thereof | |
| CN201112846Y (en) | Electric connector | |
| CN101212097B (en) | Electrical connector terminal | |
| CN201797094U (en) | Electric connector | |
| CN203536613U (en) | Socket connector | |
| CN201927846U (en) | Electric connector | |
| CN202930698U (en) | Printed board socket | |
| CN203800247U (en) | Battery connector | |
| CN201440494U (en) | Electric connector | |
| CN202940401U (en) | Three-way electrical connector | |
| CN201197019Y (en) | Electric Connector | |
| CN202308601U (en) | Electric connector combination | |
| CN202159869U (en) | Double-card connector | |
| CN203631809U (en) | Electric connector and assembly thereof | |
| CN203103609U (en) | Welding structure for electric connector | |
| CN202817245U (en) | Flexible circuit board rotation spacing electric connector | |
| CN201278391Y (en) | Conductive terminal and battery connector for arranging the conductive terminal | |
| CN203056144U (en) | Plug, socket, and electric connector assembly therefor | |
| CN201741876U (en) | Electric coupler and conductive terminal thereof | |
| CN205882206U (en) | Connector | |
| CN201741873U (en) | Electric connector | |
| CN201584522U (en) | Electric connector | |
| CN201266709Y (en) | Electric connector terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120803 |