CN201708336U - Electric connector and conductive terminals - Google Patents
Electric connector and conductive terminals Download PDFInfo
- Publication number
- CN201708336U CN201708336U CN2010201477369U CN201020147736U CN201708336U CN 201708336 U CN201708336 U CN 201708336U CN 2010201477369 U CN2010201477369 U CN 2010201477369U CN 201020147736 U CN201020147736 U CN 201020147736U CN 201708336 U CN201708336 U CN 201708336U
- Authority
- CN
- China
- Prior art keywords
- contact site
- contact
- terminal
- conducting terminal
- fixed 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
- 210000001503 joint Anatomy 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electric connector, which comprises a fixing part, contact parts extending along one end of the fixing part, and welding parts extending along the other end of the fixing part. Each contact part includes a first contact part and a second contact part in symmetry, and the first contact part and the second contact part are both in continuous wavy forms, thereby not only increasing contact reliability of conductive terminals, but also saving cost. Simultaneously, the utility model further discloses an electric connector applying the conductive terminals.
Description
[technical field]
The utility model relates to a kind of electric connector and conducting terminal thereof, relates in particular to a kind of female end electric connector and conducting terminal thereof.
[background technology]
Electric connector is used very extensive at electronic applications, utilization is all arranged between assembly in electronic equipment and assembly, assembly and system, system and the system, is electrically connected and the signal transmission, is to constitute a necessary infrastructure component of holonomic system institute.
Disclose a kind of conducting terminal as No. 3142891 patent of the U.S., it comprises two parallel contact sites.One of them contact site adopts continuous undaform, and on the contact site of undaform, additionally be provided with some salient points, another contact site also is provided with salient point, this conducting terminal is the salient point that utilizes two contact sites and dock termination contact, such conducting terminal cooperates very complicated with the butt joint terminal, be inconvenient to dock terminal and insert processing cost height, and manufacturing process difficulty.
Therefore, in view of the deficiency of aforementioned conducting terminal, be necessary to design a kind of new electric connector and conducting terminal thereof and cooperate difficulty and the high problem of cost with the butt joint terminal with solving conducting terminal.
[utility model content]
The technical problem that the utility model solves: providing a kind of can increase conducting terminal contact reliability and cost-effective electric connector and conducting terminal thereof.
The technical problem that the utility model solves is achieved through the following technical solutions: a kind of conducting terminal, it comprises fixed part, the contact site that extends to form along fixed part one end and the weld part that extends to form along the fixed part other end, described contact site comprises first contact site and second contact site of two symmetries, and first contact site all becomes continuous undaform with second contact site.
Another kind of technical scheme: a kind of electric connector, the conducting terminal that it comprises insulating body and is assembled in insulating body, conducting terminal comprises and the contact site that docks termination contact, contact site comprises first contact site and second contact site of two symmetries, described first contact site is provided with two inwardly protruded contact-making surfaces that are connected respectively at least with second contact site, and the contact-making surface of each contact site all links to each other along the direction of insertion of butt joint terminal.
Compared with prior art, the utility model electric connector and conducting terminal thereof have following beneficial effect: first contact site and second contact site that comprise two symmetries by the contact site of conducting terminal, first contact site all becomes continuous undaform with second contact site, conducting terminal cooperates simple and fast with the butt joint terminal like this, a plurality of contact-making surface contacts, increase the reliability of contact, this structure is easy to manufacture, saves cost.
[description of drawings]
Fig. 1 is the stereogram of the utility model electric connector.
Fig. 2 is the three-dimensional exploded view of electric connector shown in Figure 1.
Fig. 3 is the stereogram of the conducting terminal of electric connector shown in Figure 2.
Fig. 4 is the schematic internal view of conducting terminal shown in Figure 1 and insulating body assembling.
[embodiment]
As shown in Figures 1 to 4, the utility model electric connector 100 is a kind of female end electric connectors, the butt joint terminal of male end electric connector (figure does not show) is inserted in the terminal channel 13 of electric connector 100, and this electric connector 100 comprises insulating body 1 and is assembled in the conducting terminal 2 of insulating body 1.
Conducting terminal 2 comprises the contact site 22 that extends to form with the fixed part 21 of terminal channel 13 interference engagement, along fixed part 21 1 ends and support portion 23 and the weld part 24 that extends to form along fixed part 21 other ends.Fixed part 21 comprises main part 211 and the sidepiece 212 that forms along main part 211 both sides vertical extent, be that both sides 21 are arranged on main part 211 both sides with being mutually symmetrical, main part 211 constitutes the U font with both sides 212, both sides 212 are respectively equipped with some interference parts 213, itself and terminal channel 13 interference engagement.That contact site 22 comprises two symmetries and 212 first contact site 221 that extends to form and second contact sites 222 from both sides respectively, first contact site 221 all becomes continuous undaform with second contact site 222, they all are provided with the inwardly protruded contact-making surface 223 of two connections at least, 224, the contact-making surface 223 of first contact site 221 all links to each other along the direction of insertion of butt joint terminal with the contact-making surface 224 of second contact site, and mutually over against answering, distance between the contact-making surface 223 of first contact site 221 and the contact-making surface 224 of second contact site 222 is along with contact-making surface 223,224 increase and increase with the distance of fixed part 21, the effect that has guiding like this, being convenient to dock terminal inserts, the butt joint terminal at least with two contact-making surfaces 223,224 contacts have increased the reliability that contacts between the terminal.Support portion 23 and weld part 24 opposite end of autonomous body 211 respectively extend to form, support portion 23 and contact site 22 are positioned at the same side of fixed part 21, and support portion 23 is between first contact site 221 and second contact site 222, the butt joint terminal inserts between first contact site 221 and second contact site 222, and be resisted against on the support portion 23, guaranteed conducting terminal 2 and the connectivity of docking terminal.The bearing of trend of weld part 24 is perpendicular to the bearing of trend of contact site 22 and support portion 23, and weld part 24 is parallel with installed surface 12, and it is fixing to help electric connector 100.
The assembling said structure, conducting terminal 2 is in installed surface 12 insertion end subchannels 13, the fixed part 21 of conducting terminal 2 is by interference part 213 and terminal channel 13 interference engagement, main part 211 and both sides 212 fit tightly with terminal channel 13, support portion 23 is resisted against on the terminal channel 13, first contact site 221 and second contact site 222 are suspended in the terminal channel 13, when the opening 112 of butt joint terminal from interface 11 inserts, owing to the contact-making surface 223 that has just begun to contact, distance is bigger between 224, play guide function, contact site 22 slowly elasticity opens, the butt joint terminal continues the next contact-making surface 223 of contact, 224, guaranteed the accuracy and the reliability that contact between terminal like this, docked terminal at last and be housed in fully in the conducting terminal 2.The utility model has not only been saved manufacturing cost, has also improved the reliability of conducting terminal contact.
Claims (10)
1. conducting terminal, it comprises fixed part, the contact site that extends to form along fixed part one end and the weld part that extends to form along the fixed part other end, contact site comprises first contact site and second contact site of two symmetries, it is characterized in that: described first contact site all becomes continuous undaform with second contact site.
2. conducting terminal as claimed in claim 1 is characterized in that: described first contact site and second contact site all are provided with two contact-making surfaces at least, and the contact-making surface of the contact-making surface of first contact site and second contact site is over against answering.
3. conducting terminal as claimed in claim 2 is characterized in that: the distance between the contact-making surface of described first contact site and the second contact site correspondence is along with the distance of itself and fixed part increases and increases.
4. conducting terminal as claimed in claim 3 is characterized in that: described conducting terminal also comprises the support portion that extends to form from fixed part, and this support portion and contact site are in the same side of fixed part.
5. conducting terminal as claimed in claim 4, it is characterized in that: described fixed part comprises main part and is positioned at the main part both sides and the sidepiece of symmetry, first contact site and second contact site extend to form from both sides respectively, and the autonomous body of support portion and weld part extends to form.
6. electric connector, the conducting terminal that it comprises insulating body and is assembled in insulating body, conducting terminal comprises and the contact site that docks termination contact, contact site comprises first contact site and second contact site of two symmetries, it is characterized in that: described first contact site is provided with two inwardly protruded contact-making surfaces that are connected respectively at least with second contact site, and the contact-making surface of each contact site all links to each other along the direction of insertion of butt joint terminal.
7. electric connector as claimed in claim 6 is characterized in that: described first contact site all becomes undaform with second contact site, and both contact-making surfaces are corresponding mutually.
8. electric connector as claimed in claim 7 is characterized in that: the distance between the contact-making surface of described first contact site and the second contact site correspondence is along with the distance of contact-making surface and fixed part increases and increases.
9. electric connector as claimed in claim 8, it is characterized in that: described conducting terminal also comprises the fixed part that is fixed in insulating body, fixed part comprises main part and is positioned at the sidepiece of main part both sides, main part one end extends to form the support portion, and the other end extends to form weld part, and contact site is respectively that both sides extend to form.
10. electric connector as claimed in claim 6, it is characterized in that: described insulating body comprises into the terminal channel of arranged and the interface that inserts for the butt joint terminal, be arranged with an opening from interface to terminal channel, the size of this opening is less than the size of terminal channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201477369U CN201708336U (en) | 2010-04-01 | 2010-04-01 | Electric connector and conductive terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201477369U CN201708336U (en) | 2010-04-01 | 2010-04-01 | Electric connector and conductive terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708336U true CN201708336U (en) | 2011-01-12 |
Family
ID=43445488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201477369U Expired - Fee Related CN201708336U (en) | 2010-04-01 | 2010-04-01 | Electric connector and conductive terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021995A1 (en) * | 2020-07-31 | 2022-02-03 | 广东松下环境系统有限公司 | Electrical connection structure and air supply device using same |
-
2010
- 2010-04-01 CN CN2010201477369U patent/CN201708336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021995A1 (en) * | 2020-07-31 | 2022-02-03 | 广东松下环境系统有限公司 | Electrical connection structure and air supply device using same |
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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: 20110112 Termination date: 20110401 |