CN201029186Y - Electric connector and its conductive terminal - Google Patents
Electric connector and its conductive terminal Download PDFInfo
- Publication number
- CN201029186Y CN201029186Y CNU2007200346310U CN200720034631U CN201029186Y CN 201029186 Y CN201029186 Y CN 201029186Y CN U2007200346310 U CNU2007200346310 U CN U2007200346310U CN 200720034631 U CN200720034631 U CN 200720034631U CN 201029186 Y CN201029186 Y CN 201029186Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- conducting terminal
- contact site
- insulating body
- abutting 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
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Abstract
The utility model relates to an electric connector, which comprises an insulation body and an electricity conducting terminal which is contained in the insulation body, wherein, the electricity conducting terminal comprises a holding part which is buckled with the insulation body, a contacting part which extends frontwards from the holding part, and a tail part; the contacting part of the electricity conducting part is provided with a butt jointing part used for clamping the contact jointing plug; the butt jointing part is staggered and arranged at the horizontal and vertical directions so as to prevent the contact jointing plug from sliding and shifting, improve the connecting stability between the electric connector and the contact jointing plug.
Description
[technical field]
The relevant a kind of electric connector of the utility model relates in particular to a kind of electric connector that is connected with banjo.
[background technology]
Related art can be consulted a kind of electric connector that is disclosed for No. 2368190 in the Chinese utility model patent of on March 8th, 2000 bulletin, it includes insulating body, be contained in the conducting terminal in the insulating body and be sheathed on shielding casing on the insulating body, wherein conducting terminal comprises base portion, tuning fork-like contact site and afterbody from the base portion extension, contact site is provided with two clamping parts that protrude out to the inside, when banjo is connected with this electric connector, two clamping parts are the column terminal of common clamping banjo in the horizontal direction, yet, because clamping part is smooth circular-arc, only there is a point type contact action in the vertical direction between clamping part and column terminal, the skew that takes place easily to slide of column terminal, thus the effect that is connected of banjo and electric connector influenced.
Therefore, at above-mentioned technical problem, be necessary to provide a kind of electric connector to overcome above-mentioned defective.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector that is connected with banjo.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body and is contained in the interior conducting terminal of insulating body, wherein conducting terminal includes contact site and the afterbody that interlocks the holding parts held, extends forward from holding parts with insulating body, the conducting terminal contact site is provided with the abutting part in order to the clamping banjo, described abutting part in the horizontal direction with vertical direction on staggered.
The utility model can also adopt following technical scheme: a kind of electric connector conducting terminal, contact site and afterbody that it comprises holding parts, extends forward from holding parts, contact site is provided with the abutting part in order to the clamping banjo, described abutting part in the horizontal direction with vertical direction on staggered.
Compared with prior art, the utlity model has following beneficial effect: staggered abutting part clamping banjo, thereby can avoid banjo in the horizontal direction with on the vertical direction skew of sliding to take place, improve the connective stability of electric connector and banjo.
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the three-dimensional combination figure of another angle of the utility model electric connector.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector.
Fig. 4 is the three-dimensional exploded view of another angle of the utility model electric connector.
Fig. 5 is the wherein amplification stereogram of a conducting terminal of the utility model electric connector.
[embodiment]
See also Fig. 1 to shown in Figure 4, the utility model electric connector 100 includes insulating body 1, conducting terminal 3, shielding casing 4, holding unit 5, rivet 6 and locating piece 7.
Insulating body 1 includes base portion 11, from docking section (not shown) that base portion 11 protrudes out forward and the extension 13 that protrudes out backward from base portion 11, the docking section includes location division 12 and is installed on lid 2 on the location division 12, insulating body 1 is provided with some terminal channels 14 that run through location division 12, base portion 11 and extension 13, and described terminal channel 14 is the hole that roughly is square.The two ends, the left and right sides of base portion 11 are equipped with the installing hole 114 that runs through, base portion 11 rear ends are provided with the reference column 118 that extends back in the top of installing hole 114, the below at two ends, base portion 11 left and right sides has protruded out platform 16 backward, platform 16 is provided with slot 16 8, the top, right side and the centre position, left side of location division 12 are equipped with groove 126, and the lower end of extension 13 is provided with the accepting groove 136 that can accommodate locating piece 7.Terminal channel 14 on the lid 2 corresponding location divisions 12 is provided with receiving space 24, described receiving space 24 front ends are square hole for the rear end, hole of circle, and the lateral length on the left and right directions of receiving space 24 rear end square openings is greater than the lateral length of corresponding terminal passage 14, and top, the right side of lid 2 and centre position, left side are equipped with the projection 26 that extends back.
See also shown in Figure 5, the afterbody 33 that conducting terminal 3 includes holding parts 32, contact site 31 and bends extension from holding parts 32 rear ends downwards, holding parts 32 both sides are provided with the terminal wall 321 that raises up, contact site 31 extends forward from terminal wall 321 and is the tuning fork-like structure, contact site 31 protrudes out the strip through hole 312 of the column butt joint terminal 8 that is respectively equipped with the clamping banjo on a pair of clamping part 311, two clamping parts 311 respectively to the inside.When butt joint terminal 8 is connected with through hole 312, butt joint terminal 8 is held in the through hole 312, through hole 312 inwalls produce first abutting part 313 and second abutting part 314 that is held on butt joint terminal 8, first abutting part 313 lays respectively at below, left side and top, right side, and in the horizontal direction with vertical direction on staggered, second abutting part 314 lays respectively at top, left side and below, right side, and in the horizontal direction with vertical direction on staggered, thereby can avoid docking terminal 8 the skew slip taking place on vertical direction and horizontal direction, improves the connective stability of electric connector and banjo.
See also Fig. 3 and shown in Figure 4, the sleeve 42 that shielding casing 4 includes substrate 41 and protrudes out forward from substrate 41, the two ends, the left and right sides of substrate 41 are equipped with the mating holes 44 that runs through.
The inserting foot 54 that holding unit 5 includes flat part 52 and extends back and bend downwards from flat part 52.The location hole 525 that flat part 52 is provided with the perforation 523 that runs through and is positioned at perforation 523 tops.
Locating piece 7 is provided with some conduits 72 that supply conducting terminal 3 to pass.
See also Fig. 1 to shown in Figure 5, during assembling, earlier lid 2 is taken away, conducting terminal 3 is inserted from insulating body 1 rear end, simultaneously locating piece 7 is located in the accepting groove 136 on the insulating body 1 rear end extension 13, the holding parts 32 of conducting terminal 3 is located in the terminal channel 14 of insulating body 1, afterbody 33 bends and passes the conduit 72 on the locating piece 7 downwards from holding parts 32 rear ends, at this moment, the contact site 31 of conducting terminal 3 is revealed in the outside of insulating body 1 location division 12, so, whether inspect conducting terminal 3 this moment easily scarce pin, phenomenon the such as whether contact site 31 of conducting terminal 3 is crooked, inspect and lid 2 is assembled on the location division 12 after finishing and adjusting, projection 26 on the lid 2 matches with groove 126 on the location division 12, the groove 126 of diverse location is provided with and can makes lid 2 have foolproof function when assembling on the location division 12, and after lid 2 assemblings, the contact site 31 of conducting terminal 3 is contained in the receiving space 24 of lid 2.Shielding casing 4 is assembled on the insulating body 1, and the sleeve 42 of shielding casing 4 is sheathed on the location division 12 and lid 2 of insulating body 1.Holding unit 5 is located at the rear end of insulating body 1 base portion 11, and the location hole 525 on the holding unit 5 matches with reference column 118 on the insulating body 1, and inserting foot 54 passes the slot 16 8 on the insulating body 1 rear end platform 16 and extends downwards.At last, rivet 6 assemblings are got on, the socket part 64 of rivet 6 is passed perforation 523, the installing hole 114 on the insulating body 1 and the mating holes 44 on the shielding casing 4 on the holding unit 5 respectively, the front end of socket part 64 is strutted the front end (not shown) of riveted at shielding casing 4, thereby finish the assembling process of whole electric connector 100.Because the location division 12 and the lid 2 of insulation shell 1 design for separate type, when changing electric connector 100 appearance colors, only need lid 2 colors are carried out conversion, and insulation shell 1 other site color can remain unchanged, simultaneously, because the lateral length of the receiving space 24 rear end square openings of lid 2 is greater than the lateral length of corresponding location division 12 upper terminal channels 14, when butt joint electric connector (not icon) inserts, can guarantee that conducting terminal 3 contact sites 31 can not run into the plastic wall that constitutes receiving space 24 because of strain.
Through hole 312 can be replaced with groove on the utility model electric connector 100 conducting terminals 3 contact sites 31, also can only be provided with first staggered on level and the vertical direction abutting part 313 on the contact site 31, also can reach and avoid docking terminal 8 and skew takes place on vertical direction and horizontal direction slide.
Claims (10)
1. electric connector, it comprises insulating body and is contained in the interior conducting terminal of insulating body, wherein conducting terminal includes contact site and the afterbody that interlocks the holding parts held, extends forward from holding parts with insulating body, it is characterized in that: the conducting terminal contact site is provided with the abutting part in order to the clamping banjo, described abutting part in the horizontal direction with vertical direction on staggered.
2. electric connector as claimed in claim 1 is characterized in that: the conducting terminal contact site is provided with the through hole in order to the clamping banjo, and abutting part is positioned on the through-hole wall.
3. electric connector as claimed in claim 1 is characterized in that: described conducting terminal contact site extends forward and is the tuning fork-like structure from holding parts.
4. electric connector as claimed in claim 1, it is characterized in that: insulating body comprises that base portion reaches the docking section from base portion protrudes out forward, the docking section includes location division and the lid that is installed on the location division, insulating body is provided with some terminal channels that run through location division and base portion, the terminal channel of corresponding location division is provided with receiving space on lid, and the conducting terminal contact site is contained in receiving space.
5. electric connector as claimed in claim 4 is characterized in that: the location division of insulation shell is provided with groove, and lid is provided with the projection that extends back that matches with groove.
6. electric connector as claimed in claim 4, it is characterized in that: electric connector includes shielding casing, and the sleeve that described shielding casing includes substrate and protrudes out forward from substrate, described jacket casing are located on the location division and lid of insulation shell docking section.
7. electric connector as claimed in claim 4 is characterized in that: insulating body also includes the extension that protrudes out backward from base portion, and electric connector includes the locating piece of being located on the extension, and the afterbody of conducting terminal passes locating piece.
8. electric connector conducting terminal, it comprises holding parts, from contact site and afterbody that holding parts extends forward, it is characterized in that: contact site is provided with the abutting part in order to the clamping banjo, described abutting part in the horizontal direction with vertical direction on staggered.
9. electric connector conducting terminal as claimed in claim 8 is characterized in that: the conducting terminal contact site is provided with the through hole in order to the clamping banjo, and abutting part is positioned on the through-hole wall.
10. electric connector conducting terminal as claimed in claim 8 is characterized in that: described conducting terminal contact site extends forward and is the tuning fork-like structure from holding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200346310U CN201029186Y (en) | 2007-02-07 | 2007-02-07 | Electric connector and its conductive terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200346310U CN201029186Y (en) | 2007-02-07 | 2007-02-07 | Electric connector and its conductive terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029186Y true CN201029186Y (en) | 2008-02-27 |
Family
ID=39133397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200346310U Expired - Fee Related CN201029186Y (en) | 2007-02-07 | 2007-02-07 | Electric connector and its conductive terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029186Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544811A (en) * | 2010-12-28 | 2012-07-04 | 海洋王照明科技股份有限公司 | Junction box and luminaire adopting the same |
| CN110048261A (en) * | 2019-05-09 | 2019-07-23 | 深圳市特拉利线簧端子技术有限公司 | Jack is in electrical contact component and electric connector |
-
2007
- 2007-02-07 CN CNU2007200346310U patent/CN201029186Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544811A (en) * | 2010-12-28 | 2012-07-04 | 海洋王照明科技股份有限公司 | Junction box and luminaire adopting the same |
| CN102544811B (en) * | 2010-12-28 | 2014-10-15 | 海洋王照明科技股份有限公司 | Junction box and luminaire adopting the same |
| CN110048261A (en) * | 2019-05-09 | 2019-07-23 | 深圳市特拉利线簧端子技术有限公司 | Jack is in electrical contact component and electric connector |
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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: 20080227 Termination date: 20120207 |