CN202602017U - Coaxial electric connector and conductive terminal thereof - Google Patents
Coaxial electric connector and conductive terminal thereof Download PDFInfo
- Publication number
- CN202602017U CN202602017U CN 201220179673 CN201220179673U CN202602017U CN 202602017 U CN202602017 U CN 202602017U CN 201220179673 CN201220179673 CN 201220179673 CN 201220179673 U CN201220179673 U CN 201220179673U CN 202602017 U CN202602017 U CN 202602017U
- Authority
- CN
- China
- Prior art keywords
- contact
- conducting terminal
- flat spring
- contact flat
- butt joint
- 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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Abstract
The utility model discloses a coaxial electric connector comprising a conductive terminal and an insulating body used for holding the conductive terminal, wherein the conductive terminal comprises a pair of elastic contact pieces in butt joint with a butt joint conductive terminal, the elastic contact piece comprises an elastic arm and a contact part extending from the elastic arm, the contact part comprises a contact surface in contact with the butt joint conductive terminal, a segment difference is concavely arranged at the adjacent site of the elastic arm and the contact part towards the direction away from the contact surface, and a ridge is formed at the crossing site of the segment difference and the contact part. Compared with the prior art, the conductive terminal disclosed by the utility model is provided with the segment difference and the ridge, so that the ridge can eliminate such insulating foreign matters as sealant, dust and dirt, and the like, on the butt joint conductive terminal during the butt joint process of the conductive terminal and the butt joint conductive terminal and drop such insulating foreign matters as sealant, dust and dirt, and the like, from the segment difference to guarantee the effective electric connection of the conductive terminal and the butt joint conductive terminal. The utility model further discloses a conductive terminal.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of coaxial electric coupler and conducting terminal thereof.
Background technology
In view of the above problems, be necessary coaxial electric coupler and the conducting terminal thereof known are done further to improve, to address the above problem.
The utility model content
Deficiency to prior art; The technical problem that the utility model solves provides a kind of coaxial electric coupler and conducting terminal thereof; This conducting terminal can be removed insulation foreign matters such as the hole sealing agent of butt joint on the conducting terminal, dust, dirt automatically, thereby guarantees that said conducting terminal and butt joint conducting terminal effectively electrically connect.
For realizing above-mentioned purpose; The utility model provides a kind of coaxial electric coupler; The insulating body that this coaxial electric coupler comprises conducting terminal and accommodates said conducting terminal; Said conducting terminal comprises the contact flat spring that docks the conducting terminal butt joint with; Said contact flat spring comprises elastic arm and the contact site that extends from said elastic arm, and said contact site comprises a contact-making surface that contacts with said butt joint conducting terminal, said insulating body comprise the matrix that is round table-like and from said base shaft to the pedestal that extends below; Said matrix offers the terminal containing slot that runs through said matrix vertically; Said pedestal radially offers the cable accepting groove that runs through said pedestal, and said elastic arm and said contact site adjacent are towards poor away from the direction section of being concaved with of said contact-making surface, and said section difference and said contact site intersection are formed with seamed edge.
Further, said conducting terminal also comprises base portion, and said contact flat spring is to extend and form from a lateral buckling of said base portion.
Further, the Width of the said section said contact flat spring in difference edge runs through said contact flat spring.
Further, said conducting terminal also comprise base portion and from the both sides of said base portion the said contact flat spring that extends of bending in the same way respectively, the distance between two said contact flat springs diminishes along the direction that said contact flat spring extends gradually.
Further, said terminal containing slot is connected with said cable accepting groove.
Further, said pedestal is provided with locating piece that radially outwards protrudes out and the stopper slot that radially caves inward.
For realizing above-mentioned purpose; The utility model also provides a kind of conducting terminal; This conducting terminal comprises the contact flat spring that docks the conducting terminal butt joint with, and said contact flat spring comprises elastic arm and the contact site that extends from said elastic arm, and said contact site comprises a contact-making surface that contacts with said butt joint conducting terminal; Said elastic arm and said contact site adjacent are towards poor away from the direction section of being concaved with of said contact-making surface, and said section difference and said contact site intersection are formed with seamed edge.
Further, said conducting terminal also comprises base portion, and said contact flat spring is to extend and form from a lateral buckling of said base portion.
Further, the Width of the said section said contact flat spring in difference edge runs through said contact flat spring.
Further, said conducting terminal also comprise base portion and from the both sides of said base portion the said contact flat spring that extends of bending in the same way respectively, the distance between two said contact flat springs diminishes along the direction that said contact flat spring extends gradually.
The beneficial effect of the utility model is: compared to prior art; The conducting terminal of the utility model is because poor, the seamed edge of the section of being provided with; Thereby make said seamed edge can in said conducting terminal and the process of docking conducting terminal butt joint, remove insulation foreign matters such as hole sealing agent on the butt joint conducting terminal, dust, dirt; And insulation foreign matters such as hole sealing agent, dust, dirt are dropped from said section difference, and then guarantee that said conducting terminal and butt joint conducting terminal effectively electrically connect.
Description of drawings
Fig. 1 is the female terminal of the coaxial electric coupler of prior art docks electric connector with one a male terminal butt joint sketch map.
Fig. 2 is the schematic perspective view of the utility model coaxial electric coupler.
Fig. 3 is the three-dimensional exploded view of coaxial electric coupler shown in Figure 2.
Fig. 4 is the conducting terminal schematic perspective view of coaxial electric coupler shown in Figure 2.
Fig. 5 is the conducting terminal of coaxial electric coupler shown in Figure 2 docks conducting terminal with one a butt joint sketch map.
Fig. 6 is the schematic perspective view of the insulating body of coaxial electric coupler shown in Figure 2.
Fig. 7 is the conducting terminal of coaxial electric coupler shown in Figure 2 and the combination sketch map of insulating body.
Fig. 8 is the schematic perspective view of the housing of coaxial electric coupler shown in Figure 2.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, the utility model is described in detail below in conjunction with accompanying drawing and specific embodiment.
Please join Fig. 2 and shown in Figure 3 and be the preferred forms of the utility model coaxial electric coupler 100.Said coaxial electric coupler 100 comprise conducting terminal 10, in order to the insulating body 20 of accommodating said conducting terminal 10, in order to the metal wire 51 that said conducting terminal 10 is fixed in the said insulating body 20 and makes cable 50 and said conducting terminal 10 tight contact keep out sheet 30, in order to the housing 40 of accommodating said insulating body 20 and cable 50 in order to electrically connect with said conducting terminal 10.
Please join Fig. 4 and combine shown in Figure 5; Said conducting terminal 10 comprise base portion 11 and from the both sides of said base portion 11 bend in the same way extend and in order to 12, two the said contact flat springs 12 of two contact flat springs that docks conducting terminal 60 butt joints between distance diminish gradually along the direction of said contact flat spring 12 extensions.Said contact flat spring 12 comprises elastic arm 121 and the contact site 122 that extends from said elastic arm 121, and said contact site 122 comprises a contact-making surface 123 that contacts with said butt joint conducting terminal 60.Said elastic arm 121 differs from 13 with said contact site 122 adjacents towards the direction section of being concaved with away from said contact-making surface 123, and said section differs from 13 Widths along said contact flat spring 12 and run through said contact flat spring 12.Said section differ from 13 with said contact site 122 intersections be formed with seamed edge 131.
Please join Fig. 6 and combine Fig. 3, shown in Figure 7, said insulating body 20 comprise the matrix 21 that roughly is truncated cone-shaped and from the bottom of said matrix 21 along the pedestal 22 that axially extends to form downwards of said matrix 21.Said matrix 21 offers the terminal containing slot 211 that runs through said matrix 21 vertically, said pedestal 22 radially offer run through the cable accepting groove 221 of said pedestal 22, said cable accepting groove 221 is connected with said terminal containing slot 211.Said cable accepting groove 221 caves inward near said terminal containing slot 211 places and is used for the collecting post and states first accepting groove 222 and second accepting groove 223 of the base portion 11 of conducting terminal 10.Said pedestal 22 also is provided with locating piece 224 that radially outwards protrudes out and the stopper slot 225 that radially caves inward.
Please join shown in Figure 3ly, the said sheet 30 of keeping out roughly is rectangular-shaped, is clamped between said conducting terminal 10 and the said housing 40, and its both sides are respectively arranged with the groove 31 and the positioning table 32 of the metal wire 51 that is used for accommodating cable 50.The said sheet 30 of keeping out is used for said conducting terminal 10 is fixed in the said insulating body 20 and the metal wire 51 of said cable 50 is closely contacted with said conducting terminal 10.
Please join shown in Figure 8ly, said housing 40 comprises first housing 41 and second housing 42, and said first housing 41 has a ringwall 411, said ringwall 411 surround one be used for accommodating said insulating body 20 accommodation space 412.Said ringwall 411 comprises interface 413, bottom surface 414, radially caves inward and be used for matching with said locating piece 224 so that said insulating body 20 is fixed on location notch 415 in the said accommodation space 412, radially inwardly protrudes out and be used for matching with said stopper slot 225 so that first fixed arm 417 that said insulating body 20 is fixed on the guide vane end stop 416 in the said accommodation space 412 and extends radially outwardly along said ringwalls 411 along said ringwalls 411 along said ringwall 411.The bottom surface 414 of said second housing 42 in order to hide said first housing 41; It has a substrate 421; The end of said substrate 421 is provided with and is used for matching with said positioning table 32 so that with said two the fixing positive stop lug boss 422 of sheet 30 of keeping out; Two lateral bucklings at said substrate 421 other ends are extended with second fixed arm 423; Said second fixed arm 423 matches with said first fixed arm 417 so that said cable 50 is fixing, in case when using said coaxial electric coupler 100, influence the electric connection of said metal wire 51 and said coaxial connector 100 because of moving of said cable 50, thus produce the situation of loose contact.
Compared to prior art; The conducting terminal 10 of the described coaxial electric coupler 100 of the utility model is because the section of being provided with differs from 13, seamed edge 131; Thereby make said seamed edge 131 can in said conducting terminal 10 and the process of docking conducting terminal 60 butt joint, remove insulation foreign matters such as hole sealing agent on the butt joint conducting terminal 60, dust, dirt; And make insulation foreign matters such as hole sealing agent, dust, dirt differ from 13 to drop, and then guarantee that said conducting terminal 10 and butt joint conducting terminal 60 effectively electrically connect from said section.
It may be noted that the common skill personnel for this area especially, that under the instruction of the utility model, is done changes to the equivalence of the utility model, must be included in the scope that the utility model claim advocated.
Claims (10)
1. coaxial electric coupler; The insulating body that comprises conducting terminal and accommodate said conducting terminal; Said conducting terminal comprises the contact flat spring that docks the conducting terminal butt joint with; Said contact flat spring comprises elastic arm and the contact site that extends from said elastic arm, and said contact site comprises a contact-making surface that contacts with said butt joint conducting terminal, said insulating body comprise the matrix that is round table-like and from said base shaft to the pedestal that extends below; Said matrix offers the terminal containing slot that runs through said matrix vertically; Said pedestal radially offers the cable accepting groove that runs through said pedestal, it is characterized in that: said elastic arm and said contact site adjacent are towards poor away from the direction section of being concaved with of said contact-making surface, and said section difference and said contact site intersection are formed with seamed edge.
2. coaxial electric coupler as claimed in claim 1 is characterized in that: said conducting terminal also comprises base portion, and said contact flat spring is to extend and form from a lateral buckling of said base portion.
3. coaxial electric coupler as claimed in claim 2 is characterized in that: the Width of the said section said contact flat spring in difference edge runs through said contact flat spring.
4. coaxial electric coupler as claimed in claim 1; It is characterized in that: said conducting terminal also comprise base portion and from the both sides of said base portion the said contact flat spring that extends of bending in the same way respectively, the distance between two said contact flat springs diminishes along the direction that said contact flat spring extends gradually.
5. coaxial electric coupler as claimed in claim 1 is characterized in that: said terminal containing slot is connected with said cable accepting groove.
6. coaxial electric coupler as claimed in claim 1 is characterized in that: said pedestal is provided with locating piece that radially outwards protrudes out and the stopper slot that radially caves inward.
7. conducting terminal; Comprise the contact flat spring that docks the conducting terminal butt joint with; Said contact flat spring comprises elastic arm and the contact site that extends from said elastic arm; Said contact site comprises a contact-making surface that contacts with said butt joint conducting terminal, it is characterized in that: said elastic arm and said contact site adjacent are towards poor away from the direction section of being concaved with of said contact-making surface, and said section difference and said contact site intersection are formed with seamed edge.
8. conducting terminal as claimed in claim 7 is characterized in that: said conducting terminal also comprises base portion, and said contact flat spring is to extend and form from a lateral buckling of said base portion.
9. conducting terminal as claimed in claim 8 is characterized in that: the Width of the said section said contact flat spring in difference edge runs through said contact flat spring.
10. conducting terminal as claimed in claim 7; It is characterized in that: said conducting terminal also comprise base portion and from the both sides of said base portion the said contact flat spring that extends of bending in the same way respectively, the distance between two said contact flat springs diminishes along the direction that said contact flat spring extends gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179673 CN202602017U (en) | 2012-04-25 | 2012-04-25 | Coaxial electric connector and conductive terminal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179673 CN202602017U (en) | 2012-04-25 | 2012-04-25 | Coaxial electric connector and conductive terminal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602017U true CN202602017U (en) | 2012-12-12 |
Family
ID=47319536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179673 Expired - Lifetime CN202602017U (en) | 2012-04-25 | 2012-04-25 | Coaxial electric connector and conductive terminal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602017U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684019A (en) * | 2012-04-25 | 2012-09-19 | 昆山嘉华电子有限公司 | Coaxial electric connector and conductive terminal thereof |
| CN104283075A (en) * | 2014-10-30 | 2015-01-14 | 昆山嘉华电子有限公司 | Connector for coaxial cables |
| CN111194512A (en) * | 2017-10-24 | 2020-05-22 | 株式会社自动网络技术研究所 | Electric wire holding member |
| US20220123491A1 (en) * | 2019-08-27 | 2022-04-21 | Lg Energy Solution, Ltd. | Connector, battery management unit and battery pack |
-
2012
- 2012-04-25 CN CN 201220179673 patent/CN202602017U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684019A (en) * | 2012-04-25 | 2012-09-19 | 昆山嘉华电子有限公司 | Coaxial electric connector and conductive terminal thereof |
| CN104283075A (en) * | 2014-10-30 | 2015-01-14 | 昆山嘉华电子有限公司 | Connector for coaxial cables |
| CN111194512A (en) * | 2017-10-24 | 2020-05-22 | 株式会社自动网络技术研究所 | Electric wire holding member |
| CN111194512B (en) * | 2017-10-24 | 2021-05-25 | 株式会社自动网络技术研究所 | Electric wire holding member |
| US20220123491A1 (en) * | 2019-08-27 | 2022-04-21 | Lg Energy Solution, Ltd. | Connector, battery management unit and battery pack |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |