CN204011851U - A kind of insulated terminal - Google Patents
A kind of insulated terminal Download PDFInfo
- Publication number
- CN204011851U CN204011851U CN201420432468.3U CN201420432468U CN204011851U CN 204011851 U CN204011851 U CN 204011851U CN 201420432468 U CN201420432468 U CN 201420432468U CN 204011851 U CN204011851 U CN 204011851U
- Authority
- CN
- China
- Prior art keywords
- segment
- linkage section
- contact
- insulated terminal
- connecting 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
Links
- 238000005728 strengthening Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of insulated terminal, the other end sidewall that its technical scheme main points are described linkage sections is provided with several circumferential equally distributed connecting holes, the lateral wall of described contact-segment is provided with the salient point corresponding with connecting hole, between any two salient points, be provided with open slot, described contact-segment is plugged on linkage section, described salient point and connecting hole are corresponding and be interlocked one by one, the end that face contact section and linkage section plug makes its inside strain, outwards drawing just can make salient point and connecting hole be separated, thereby linkage section and contact-segment are separated, contact-segment for subsequent use is connected to a fixed with linkage section again, do not need integral replacing insulated terminal, reduce costs, also while needs, linkage section and wire reconnect simultaneously, make insulated terminal energy quick-replaceable, increase work efficiency.
Description
Technical field
The utility model relates to binding post field, and more particularly, it relates to a kind of insulated terminal.
Background technology
Electric connector is the element for two sections of power lines or data wire being linked together to carry out electric power or electronic data transfer, its structure is that one section of circuit arranges insulated terminal, another joining with it section circuit arranges terminal female groove of pegging graft, insulated terminal is inserted into terminal and pegs graft among female groove, realize the connection of twolink.
At present, insulated terminal on market, it comprises insulating case and terminal body, described insulation is fixed on terminal body one end, terminal body is all generally the moulding of metal integrated punching, can use copper or copper alloy to make in order to improve electric conductivity, but this insulated terminal in use, need constantly plug insulated terminal, simultaneously insulated terminal and terminal female groove of pegging graft is all interference fit, be easy to cause the terminal body distortion of insulated terminal, make insulated terminal and terminal female groove of pegging graft can not form effective contact, need integral replacing insulated terminal, but insulated terminal and wire are fixing by riveting, changing insulated terminal just must cut wire and again change an insulated terminal and wire is riveted fixing again, very trouble, change integral insulation terminal, also increase use cost.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide the insulated terminal of a kind of energy quick-replaceable, low use cost.
For achieving the above object, the utility model provides following technical scheme: a kind of insulated terminal, comprise insulating case and terminal body, described terminal body comprises contact-segment and linkage section, one end of described linkage section is provided with can inwardly roll the first connecting portion and the second connecting portion that encase wire, the other end sidewall of described linkage section is provided with several circumferential equally distributed connecting holes, the lateral wall of described contact-segment is provided with the salient point corresponding with connecting hole, between any two salient points, be provided with open slot, described contact-segment is plugged on linkage section, described salient point and connecting hole are corresponding and be interlocked one by one.
By adopting technique scheme, wire is fixed on a side of linkage section by the first connecting portion and the second connecting portion and with on sheathed the first connecting portion of insulating case and the second connecting portion, the other end sidewall of described linkage section is provided with several circumferential equally distributed connecting holes, the lateral wall of described contact-segment is provided with the salient point corresponding with connecting hole simultaneously, in the time that described contact-segment is plugged on linkage section, owing to being provided with open slot between any two salient points, the end that contact-segment and linkage section plug can inside strain, contact-segment is placed in linkage section, simultaneously salient point and connecting hole are corresponding and be interlocked one by one, contact-segment and linkage section are fixed, in the time that insulated terminal is out of shape, owing to only having contact-segment and terminal female groove of pegging graft to match, only need to change contact-segment, the end that face contact section and linkage section plug makes its inside strain, outwards drawing just can make salient point and connecting hole be separated, thereby linkage section and contact-segment are separated, contact-segment for subsequent use is connected to a fixed with linkage section again, do not need integral replacing insulated terminal, reduce costs, also while needs, linkage section and wire reconnect simultaneously, make insulated terminal energy quick-replaceable, increase work efficiency.
The utility model is further set to: an inside bending in end of described contact-segment extends to form guide part, and described contact-segment is placed in linkage section by guide part.
By adopting technique scheme, be convenient to contact-segment and be plugged on linkage section, improve replacing speed.
The utility model is further set to: the lateral wall of described contact-segment is provided with the annular strengthening groove caving inward, and described annular strengthening groove is placed in the below of open slot.
By adopting technique scheme, prevent that contact-segment from deforming, improve useful life.
The utility model is further set to: on described the first connecting portion, be provided with binding thread, on described the second connecting portion, be provided with reinforcement
By adopting technique scheme, the first connecting portion and cable wrap riveted joint, mainly play fixed insulation terminal and wire, on the first connecting portion, be provided with binding thread, strengthen the intensity of the first connecting portion, it has been difficult for loosening, increased the combination dynamics of the first connecting portion and wire; The second connecting portion and core riveted joint, main rising fixed and electric action, on the second connecting portion, is provided with reinforcement, strengthened the intensity of the second connecting portion, it is difficult for loosening, increases the combination dynamics of the second connecting portion and core, avoids loose contact.In the time that insulated terminal is worked, increase the combination dynamics of insulated terminal and wire, make the close and firm more that is connected of wire and insulated terminal.
Brief description of the drawings
Fig. 1 is the explosive view of the public pre insulated joint of a kind of bullet shaped of the utility model;
Fig. 2 is the structural representation of Fig. 1 middle connecting segment;
Fig. 3 is the structural representation of contact-segment in Fig. 1.
In figure 1, insulating case; 2, terminal body; 21, contact-segment; 211, salient point; 212, open slot; 213, annular strengthening groove; 22, linkage section; 221, connecting hole; 23, the first connecting portion; 231, binding thread; 24, the second connecting portion; 241, reinforcement; 25, guide part.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of insulated terminal of the utility model is described further.
A kind of insulated terminal, comprise insulating case 1 and terminal body 2, wherein terminal body 2 adopts copper or the punch forming of copper alloy plate, wherein said terminal body 2 comprises contact-segment 21 and linkage section 22, one end of described linkage section 22 is provided with can inwardly roll the first connecting portion 23 and the second connecting portion 24 that encase wire, wire is fixed on a side of linkage section 22 by the first connecting portion 23 and the second connecting portion 24 and with on sheathed the first connecting portion 23 of insulating case 1 and the second connecting portion 24, wherein the first connecting portion 23 and the second connecting portion 24 are all the setting of U-shaped shape structure, the first connecting portion 23 is positioned on the position away from linkage section 22, on described the first connecting portion 23, be provided with binding thread 231, on described the second connecting portion 24, be provided with reinforcement 241, the first connecting portion 23 and cable wrap riveted joint, main fixed insulation terminal and the wire of plaing a part, on the first connecting portion 23, be provided with binding thread 231, strengthen the intensity of the first connecting portion 23, it is difficult for loosening, increase the combination dynamics of the first connecting portion 23 and wire, the second connecting portion 24 and core riveted joint, main fixing and electric action, is provided with reinforcement 241 on the second connecting portion 24, has strengthened the intensity of the second connecting portion 24, it is difficult for loosening, increases the combination dynamics of the second connecting portion 24 and core, avoids loose contact.In the time that insulated terminal is worked, increase the combination dynamics of insulated terminal and wire, make the close and firm more that is connected of wire and insulated terminal.
The other end sidewall of described linkage section 22 is provided with several circumferential equally distributed connecting holes 221, the lateral wall of described contact-segment 21 is provided with the salient point corresponding with connecting hole 221 211 simultaneously, in the time that described contact-segment 21 is plugged on linkage section 22, owing to being provided with open slot 212 between any two salient points 211, the end that contact-segment 21 and linkage section 22 plug can inside strain, contact-segment 21 is placed in linkage section 22, simultaneously salient point 211 and connecting hole 221 are corresponding and be interlocked one by one, contact-segment 21 and linkage section 22 are fixed, in the time that insulated terminal is out of shape, owing to only having contact-segment 21 and terminal female groove of pegging graft to match, only need to change contact-segment 21, face contact section 21 makes its inside strain with the end that linkage section 22 plugs, outwards drawing just can make salient point 211 and connecting hole 221 be separated, thereby linkage section 22 and contact-segment 21 are separated, contact-segment for subsequent use 21 is connected to a fixed with linkage section 22 again, do not need integral replacing insulated terminal, reduce costs, also while needs, linkage section 22 reconnects with wire simultaneously, make insulated terminal energy quick-replaceable, increase work efficiency.
The one inside bending in end of wherein said contact-segment 21 extends to form guide part 25, and described contact-segment 21 is placed in linkage section 22 by guide part 25, is convenient to contact-segment 21 and is plugged on linkage section 22, improves replacing speed.
The lateral wall of described contact-segment 21 is provided with the annular strengthening groove 213 caving inward, and described annular strengthening groove 213 is placed in the below of open slot 212, prevents that contact-segment 21 from deforming, and improves useful life.
Claims (4)
1. an insulated terminal, comprise insulating case and terminal body, described terminal body comprises contact-segment and linkage section, one end of described linkage section is provided with can inwardly roll the first connecting portion and the second connecting portion that encase wire, it is characterized in that: the other end sidewall of described linkage section is provided with several circumferential equally distributed connecting holes, the lateral wall of described contact-segment is provided with the salient point corresponding with connecting hole, between any two salient points, be provided with open slot, described contact-segment is plugged on linkage section, and described salient point and connecting hole are corresponding and be interlocked one by one.
2. a kind of insulated terminal according to claim 1, is characterized in that: an inside bending in end of described contact-segment extends to form guide part, and described contact-segment is placed in linkage section by guide part.
3. a kind of insulated terminal according to claim 1 and 2, is characterized in that: the lateral wall of described contact-segment is provided with the annular strengthening groove caving inward, and described annular strengthening groove is placed in the below of open slot.
4. a kind of insulated terminal according to claim 3, is characterized in that: on described the first connecting portion, be provided with binding thread, on described the second connecting portion, be provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432468.3U CN204011851U (en) | 2014-08-01 | 2014-08-01 | A kind of insulated terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432468.3U CN204011851U (en) | 2014-08-01 | 2014-08-01 | A kind of insulated terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011851U true CN204011851U (en) | 2014-12-10 |
Family
ID=52051800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432468.3U Expired - Fee Related CN204011851U (en) | 2014-08-01 | 2014-08-01 | A kind of insulated terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291685A (en) * | 2016-12-13 | 2019-09-27 | 卡莱尔互联科技有限公司 | Multi-piece type contact for electric connector |
-
2014
- 2014-08-01 CN CN201420432468.3U patent/CN204011851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291685A (en) * | 2016-12-13 | 2019-09-27 | 卡莱尔互联科技有限公司 | Multi-piece type contact for electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203193080U (en) | Busbar | |
| CN104810647A (en) | Connector PIN short circuit connecting structure, male head connector and machining method thereof | |
| CN203983559U (en) | Flake terminal | |
| CN204011851U (en) | A kind of insulated terminal | |
| CN104617419A (en) | Connector | |
| CN204011749U (en) | The public pre insulated joint of a kind of bullet shaped | |
| CN204497438U (en) | Connector | |
| CN205724066U (en) | High-voltage connector | |
| CN102709718A (en) | Improved structure of relay coupling type wiring terminal | |
| CN203734003U (en) | Plug seat structure having electric conduction sheet formed by adopting rivet-free riveting technology | |
| CN202564606U (en) | Battery connector terminal and battery assembly employing the battery connector terminal | |
| CN204257890U (en) | A kind of heavy-duty connector | |
| CN103794901A (en) | A DC plug metal contact and metal contact cable for automatic termination | |
| CN204011841U (en) | A kind of electric connector for LED lighting | |
| CN202855931U (en) | Relay coupling amphenol connector improved structure | |
| CN202076688U (en) | Low-voltage cabinet top control small bus | |
| CN204615024U (en) | Connector PIN short circuit syndeton and Male head connector | |
| CN203850438U (en) | Lead connector | |
| CN202633523U (en) | A cylindrical male and female connector | |
| CN203326172U (en) | Power supply wiring terminal of plug wire type | |
| CN204992040U (en) | Fast plug of electric wire | |
| CN203787611U (en) | A DC plug with automatic termination and DC plug cable | |
| CN203351816U (en) | Terminal | |
| CN203660102U (en) | High-strength welding-free eagle-eye terminal | |
| CN105281050A (en) | Connector of charger power plug and circuit board and installation technique thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |