CN109346854A - Quick connection terminal - Google Patents
Quick connection terminal Download PDFInfo
- Publication number
- CN109346854A CN109346854A CN201810766502.3A CN201810766502A CN109346854A CN 109346854 A CN109346854 A CN 109346854A CN 201810766502 A CN201810766502 A CN 201810766502A CN 109346854 A CN109346854 A CN 109346854A
- Authority
- CN
- China
- Prior art keywords
- copper tip
- wire
- elastic slice
- finished product
- semi
- 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.)
- Granted
Links
- 229910052802 copper Inorganic materials 0.000 claims abstract description 85
- 239000010949 copper Substances 0.000 claims abstract description 85
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 238000002788 crimping Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000011265 semifinished product Substances 0.000 claims description 25
- 238000003723 Smelting Methods 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of quick connection terminals, including conductive copper tip, plastic body and lock-screw, the threaded hole for matching with lock-screw is offered on plastic body, conductive copper tip is made of the copper tip conductive carrier integral type of copper tip positioning convex platform and cylindrical shape, the copper tip that copper tip conductive carrier is equipped with lateral direction penetrating inserts conducting wire hollow lumen, it further includes the wire-protecting elastic slice and the vertical gear line baffle that the lumen is divided into two independent plug wire chambers set on the slotting conducting wire hollow lumen of copper tip for being horizontally installed on copper tip and inserting conducting wire hollow lumen upper wall；The middle part of wire-protecting elastic slice is equipped with upper convex portion to form the limiting slot that Open Side Down, and the both ends of upper convex portion are the crimping end for matching with lock-screw；The upper end of gear line baffle is embedded in the limiting slot of wire-protecting elastic slice to realize limit.Structure of the invention is more reasonable, cost is relatively low for processing technology, assembly is more convenient.
Description
Technical field
The present invention relates to connectors to be electrically connected technical field, is especially a kind of quick connection terminal and its assembler
Skill.
Background technique
Quick-connect terminal is related to the conducting wire connection in electrical and control loop, the bolt-pressing-type of the prior art it is quick
Connecting terminal is equipped with the hollow conductive copper tip for matching with conducting wire, and the both ends of hollow conductive copper tip are respectively
Blind hole is independent of each other with reaching both ends grafting conducting wire depth, the purpose of specification wire stripping length.But problem is, hollow conductive copper end
Sub- both ends are both needed to be processed as blind hole, machine bore process higher cost, and need to be at both ends point after the assembling of hollow conductive copper tip
Not Jia Zhuan wire-protecting elastic slice, processing step is more, and assembly efficiency is relatively low.
Summary of the invention
The technical problems to be solved by the present invention are: providing, a kind of structure is more reasonable, cost is relatively low for processing technology, assembly
More convenient quick connection terminal.
The present invention solves the above problems used technical solution are as follows: a kind of quick connection terminal, including conductive copper tip,
It is coated on the plastic body of the conductive copper terminal outer and the lock-screw for compressing conductor wire, the plastic body
On offer threaded hole for matching with the lock-screw, the conductive copper tip by copper tip positioning convex platform and
Cylindric copper tip conductive carrier integral type composition, the copper tip that the copper tip conductive carrier is equipped with lateral direction penetrating, which is inserted, leads
Line hollow lumen, it further includes being horizontally installed on the copper tip to insert the wire-protecting elastic slice of conducting wire hollow lumen upper wall and erect
Conducting wire hollow lumen is inserted to the copper tip is set to the lumen to be divided into the gear line baffle of two independent plug wire chambers；It is described
The middle part of wire-protecting elastic slice be equipped with upper convex portion to form the limiting slot that Open Side Down, and the both ends of the upper convex portion are to use
In the crimping end matched with the lock-screw；The upper end of the gear line baffle is embedded at the wire-protecting elastic slice
Limiting slot in realizes limit.
It is equipped at the position of the upper convex portion of the corresponding wire-protecting elastic slice of the copper tip positioning convex platform for holding
The positioning region of the upper convex portion is set, and the inner sidewall of the positioning region is inwardly projecting equipped with for the wire-protecting
The convex closure that the upper convex portion of elastic slice is limited.
The upper end of the gear line baffle is positioning end, and the positioning end is embedded at the limit of the wire-protecting elastic slice
To realize limit in the slot of position；The lower part of the positioning end extends downwardly out the lumen is divided into two independent plug wire chambers
Two gear line arms, and the lower part of the copper tip conductive carrier opens up copper tip aperture, the two gear lines after assembly
Arm is freely butted on the copper tip aperture inner wall.
The middle part of the two gear line arms extends outward symmetrically arranged two anticreeps elastic slice, and the copper tip is inserted
Conducting wire hollow lumen is equipped with the copper tip anti-delinking part for matching with the two anticreep elastic slices.
Positioning end, two gear line arms and the anticreep elastic slice of the gear line baffle are integral type punch forming.
The assembly technology of quick connection terminal, comprising the following steps:
1) the copper tip convex described in when wire-protecting elastic slice merging copper tip, being inserted conducting wire hollow lumen, and being assembled
Downward, the positioning region that the upper convex portion of the wire-protecting elastic slice falls into positioning convex platform becomes semi-finished product I to platform；
2), semi-finished product I are placed in belling packet smelting tool slot, by forming convex closure after smelting tool processing, the convex closure can be real
Now wire-protecting elastic slice is limited, obtains semi-finished product II；
3), semi-finished product II are placed in smelting tool slot, gear line baffle are inserted into copper tip aperture, until anticreep elastic slice effectively blocks
Firmly conductive copper tip anti-delinking part, obtains semi-finished product III；
4), semi-finished product III are fitted into the inner hole of plastic body, obtain semi-finished product IV；
5), lock-screw is packed into the corresponding screw hole of semi-finished product IV, obtains finished product V.
Compared with the prior art, the advantages of the present invention are as follows: structure of the invention is more reasonable, processing technology cost compared with
It is low, assembly is more convenient, copper tip when wire-protecting elastic slice merging copper tip first being inserted conducting wire hollow lumen when assembly, and being assembled
Downward, the upper convex portion of wire-protecting elastic slice falls into the positioning region of positioning convex platform to positioning convex platform；Semi-finished product are placed on belling Bao Ye again
Have in slot, the convex closure limited to wire-protecting elastic slice can be achieved by formation after smelting tool processing, then gear line baffle will be inserted
Enter copper tip aperture, gear line baffle positioning end can be made to automatically fall into the limiting slot of wire-protecting elastic slice, until anticreep elastic slice
The anti-delinking part for tightly blocking conductive copper tip, will not fall off；Baffle accurately inserts position among conducting wire hollow tube in conductive copper tip
It blocks, interfere with each other both sides insertion conducting wire will not, and both ends conducting wire wire stripping length is consistent.Keep off the shape that line baffle uses punching press
Formula in high volume can be produced efficiently, and can automate the conductive copper tip of loading, relatively original conductive copper tip both sides drilling blind hole life
Efficiency is produced to be obviously improved.It keeps off line baffle and falls into wire-protecting elastic slice limiting slot and block conductive copper tip, pass through power
Interaction, can also further block wire-protecting elastic slice, the mistake for avoiding wire-protecting elastic slice from loosening in conductive copper tip
Imitate risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the quick connection terminal of the prior art.
Fig. 2 is the schematic cross-sectional view of quick connection terminal of the present invention.
Fig. 3 is the decomposition texture schematic diagram of quick connection terminal of the present invention.
Fig. 4 is the schematic perspective view (section view) of quick connection terminal of the present invention.
Fig. 5 is the structural schematic diagram of the wire-protecting elastic slice of quick connection terminal of the present invention.
Fig. 6 is the structural schematic diagram of the gear line baffle of quick connection terminal of the present invention.
Fig. 7 is the structural schematic diagram of the conductive copper tip of quick connection terminal of the present invention.
Fig. 8 is schematic diagram of main cross-sectional structure of the conductive copper tip of quick connection terminal of the present invention.
Fig. 9 is the diagrammatic side-view cross-sectional structural schematic diagram of the conductive copper tip of quick connection terminal of the present invention.
Figure 10 is the structural schematic diagram that quick connection terminal of the present invention is matched with conducting wire.
Figure 11 is quick connection terminal assembly technology schematic diagram (first step) of the present invention.
Figure 12 is quick connection terminal assembly technology schematic diagram (second step) of the present invention.
Figure 13 is quick connection terminal assembly technology schematic diagram (third step) of the present invention.
Figure 14 is quick connection terminal assembly technology schematic diagram (the 4th step) of the present invention.
Figure 15 is quick connection terminal assembly technology schematic diagram (the 5th step) of the present invention.
Shown in Fig. 2-15: 1- plastic body；2 conductive copper tips；21- positioning convex platform, the positioning region 211-, 2111- convex closure,
The anti-delinking part 22-, 23- screw hole, 24- copper tip insert conducting wire hollow lumen, 25- copper tip aperture, 26- copper tip conductive carrier；
3- wire-protecting elastic slice, 31- upper convex portion, 32- crimping end, 311- limiting slot；4- keeps off line baffle, 41- anticreep elastic slice, 42- positioning
End, 43- keep off line arm；5- lock-screw, 6- conducting wire.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
As shown in figs. 2-10, a kind of quick connection terminal including conductive copper tip, is coated on outside the conductive copper tip
The plastic body 1 in portion and lock-screw 5 for compressing conductor wire, offer on the plastic body 1 for it is described
The threaded hole that lock-screw 5 matches, the conductive copper tip 2 are led by the copper tip of copper tip positioning convex platform 21 and cylindrical shape
26 integral type of charge carrier composition, the copper tip that the copper tip conductive carrier 26 is equipped with lateral direction penetrating insert conducting wire hollow lumen
24, it further includes being horizontally installed on the copper tip to insert the wire-protecting elastic slice 3 of 24 upper wall of conducting wire hollow lumen and vertically set
Conducting wire hollow lumen 24 is inserted in the copper tip the lumen to be divided into the gear line baffle 4 of two independent plug wire chambers；It is described
The middle part of wire-protecting elastic slice 3 be equipped with upper convex portion 31 to form the limiting slot 311 that Open Side Down, and the upper convex portion 31
Both ends are the crimping end 32 for matching with the lock-screw 5；The upper end of the gear line baffle 4 is embedded at described
To realize limit in the limiting slot 311 of wire-protecting elastic slice 3.
Wherein, at the position of the upper convex portion 31 of the corresponding wire-protecting elastic slice 3 of the copper tip positioning convex platform 21
Inwardly projecting be equipped with of inner sidewall equipped with the positioning region 211 for accommodating the upper convex portion 31, and the positioning region 211 is used
In the convex closure 2111 that the upper convex portion 31 to the wire-protecting elastic slice 3 is limited.
Wherein, the upper end of the gear line baffle 4 is positioning end 42, and the positioning end 42 is embedded at the conducting wire and protects
It protects in the limiting slot 311 of elastic slice 3 to realize limit；The lower part of the positioning end 42 extends downwardly out to separate the lumen
Two for two independent plug wire chambers keep off line arm 43, and the lower part of the copper tip conductive carrier 26 opens up copper tip aperture 25,
The two gear line arms 43 is freely butted on 25 inner wall of copper tip aperture after assembly.
Wherein, the middle part of the two gear line arms 43 extends outward symmetrically arranged two anticreeps elastic slice 41, and described
Copper tip insert conducting wire hollow lumen 24 and be equipped with copper tip anti-delinking part 22 for matching with the two anticreep elastic slices 41.
Wherein, the positioning end 42, two of the gear line baffle 4 keeps off line arm 43 and anticreep elastic slice 41 strikes out for integral type
Type.
As shown in figs. 11 and 15, the assembly technology of quick connection terminal, comprising the following steps:
1, the copper tip positioning described in when wire-protecting elastic slice 3 being placed in copper tip and insert conducting wire hollow lumen 24, and assembled
Downward, the positioning region 211 that the upper convex portion 31 of the wire-protecting elastic slice 3 falls into positioning convex platform 21 becomes semi-finished product to boss 21
Ⅰ；
2, semi-finished product I are placed in 2111 smelting of belling packet tool slot, by forming convex closure 2111 after smelting tool processing, described is convex
Packet 2111, which can be realized, limits wire-protecting elastic slice 3, obtains semi-finished product II；
3, semi-finished product II are placed in smelting tool slot, gear line baffle 4 are inserted into copper tip aperture 25, until anticreep elastic slice 41 has
Effect blocks conductive copper tip anti-delinking part 22, obtains semi-finished product III；
4, semi-finished product III are fitted into the inner hole of plastic body 1, obtain semi-finished product IV；
5, lock-screw 5 will be packed into the corresponding screw hole 23 of semi-finished product IV, and will obtain finished product V.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above embodiments, and specific structure is allowed to vary.All protection models in independent claims of the present invention
Interior made various change is enclosed to all fall in the scope of protection of the present invention.
Claims (6)
1. a kind of quick connection terminal, including conductive copper tip, be coated on the conductive copper terminal outer plastic body and
For compressing the lock-screw of conductor wire, the spiral shell for matching with the lock-screw is offered on the plastic body
Pit, the conductive copper tip are made of the copper tip conductive carrier integral type of copper tip positioning convex platform and cylindrical shape, special
Sign is: the copper tip that the copper tip conductive carrier is equipped with lateral direction penetrating inserts conducting wire hollow lumen, it further includes laterally setting
It sets to insert the wire-protecting elastic slice of conducting wire hollow lumen upper wall in the copper tip and be vertically set to the copper tip and inserts conducting wire
The lumen to be divided into the gear line baffles of two independent plug wire chambers by hollow lumen；The middle part of the wire-protecting elastic slice is equipped with
Upper convex portion is to form the limiting slot that Open Side Down, and the both ends of the upper convex portion are for matching with the lock-screw
Crimping end；The upper end of the gear line baffle is embedded in the limiting slot of the wire-protecting elastic slice to realize limit.
2. quick connection terminal according to claim 1, it is characterised in that: described in the copper tip positioning convex platform is corresponding
Wire-protecting elastic slice upper convex portion position at be equipped with positioning region for accommodating the upper convex portion, and the positioning region
Inner sidewall it is inwardly projecting equipped with the convex closure limited for the upper convex portion to the wire-protecting elastic slice.
3. quick connection terminal according to claim 1, it is characterised in that: the upper end of the gear line baffle is positioning
End, the positioning end are embedded in the limiting slot of the wire-protecting elastic slice to realize limit；Under the positioning end
Portion extends downwardly out the two gear line arms the lumen to be divided into two independent plug wire chambers, and the copper tip conductive carrier
Lower part open up copper tip aperture, the two gear line arms is freely butted on the copper tip aperture inner wall after assembly.
4. quick connection terminal according to claim 3, it is characterised in that: the middle part of the two gear line arms is to extension
Stretch out symmetrically arranged two anticreeps elastic slice, and the copper tip insert conducting wire hollow lumen be equipped with for the two anticreep bullets
The copper tip anti-delinking part that piece matches.
5. quick connection terminal according to claim 3, it is characterised in that: positioning end, two gears of the gear line baffle
Line arm and anticreep elastic slice are integral type punch forming.
6. the assembly technology of the quick connection terminal of -5 any one according to claim 1, it is characterised in that: including following step
It is rapid:
1) the copper tip positioning convex platform court described in when wire-protecting elastic slice merging copper tip, being inserted conducting wire hollow lumen, and being assembled
Under, the positioning region that the upper convex portion of the wire-protecting elastic slice falls into positioning convex platform becomes semi-finished product I；
2), semi-finished product I are placed in belling packet smelting tool slot, by forming convex closure after smelting tool processing, the convex closure can be realized pair
Wire-protecting elastic slice is limited, and semi-finished product II are obtained；
3), semi-finished product II are placed in smelting tool slot, gear line baffle are inserted into copper tip aperture, until anticreep elastic slice is effectively blocked and led
Electrolytic copper terminal anti-delinking part, obtains semi-finished product III；
4), semi-finished product III are fitted into the inner hole of plastic body, obtain semi-finished product IV；
5), lock-screw is packed into the corresponding screw hole of semi-finished product IV, obtains finished product V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766502.3A CN109346854B (en) | 2018-07-12 | 2018-07-12 | Quick connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766502.3A CN109346854B (en) | 2018-07-12 | 2018-07-12 | Quick connecting terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109346854A true CN109346854A (en) | 2019-02-15 |
| CN109346854B CN109346854B (en) | 2024-04-19 |
Family
ID=65291326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810766502.3A Active CN109346854B (en) | 2018-07-12 | 2018-07-12 | Quick connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109346854B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201153153Y (en) * | 2008-01-29 | 2008-11-19 | 丁高松 | Fast connecting terminal |
| KR20100011330U (en) * | 2009-05-12 | 2010-11-22 | 김종을 | Electric Plug Being Assembled Easily |
| CN201774032U (en) * | 2010-08-13 | 2011-03-23 | 宁波鼎固电器有限公司 | Embedded-socket type connecting terminal device |
| JP5307277B1 (en) * | 2012-07-12 | 2013-10-02 | 古河電気工業株式会社 | Connector and connector connection structure |
| CN204130879U (en) * | 2014-09-15 | 2015-01-28 | 江西金比电子有限公司 | A kind of guillotine type quick-connect terminal equipment |
| CN104466445A (en) * | 2014-10-29 | 2015-03-25 | 公牛集团有限公司 | Wiring terminal capable of preventing mis-insertion |
| WO2015162210A1 (en) * | 2014-04-23 | 2015-10-29 | Wago Verwaltungsgesellschaft Mbh | Conductor connection clamp |
| CN105811161A (en) * | 2016-05-20 | 2016-07-27 | 山东科技大学 | Waterproof socket and matched plug in automobile |
| CN207149847U (en) * | 2017-09-15 | 2018-03-27 | 秉岳电气(上海)有限公司 | A kind of connector |
| CN207572546U (en) * | 2017-12-26 | 2018-07-03 | 公牛集团股份有限公司 | A kind of wire connection terminal and socket |
| CN208596792U (en) * | 2018-07-12 | 2019-03-12 | 天立电机（宁波）有限公司 | Quick connection terminal |
-
2018
- 2018-07-12 CN CN201810766502.3A patent/CN109346854B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201153153Y (en) * | 2008-01-29 | 2008-11-19 | 丁高松 | Fast connecting terminal |
| KR20100011330U (en) * | 2009-05-12 | 2010-11-22 | 김종을 | Electric Plug Being Assembled Easily |
| CN201774032U (en) * | 2010-08-13 | 2011-03-23 | 宁波鼎固电器有限公司 | Embedded-socket type connecting terminal device |
| JP5307277B1 (en) * | 2012-07-12 | 2013-10-02 | 古河電気工業株式会社 | Connector and connector connection structure |
| WO2015162210A1 (en) * | 2014-04-23 | 2015-10-29 | Wago Verwaltungsgesellschaft Mbh | Conductor connection clamp |
| CN204130879U (en) * | 2014-09-15 | 2015-01-28 | 江西金比电子有限公司 | A kind of guillotine type quick-connect terminal equipment |
| CN104466445A (en) * | 2014-10-29 | 2015-03-25 | 公牛集团有限公司 | Wiring terminal capable of preventing mis-insertion |
| CN105811161A (en) * | 2016-05-20 | 2016-07-27 | 山东科技大学 | Waterproof socket and matched plug in automobile |
| CN207149847U (en) * | 2017-09-15 | 2018-03-27 | 秉岳电气(上海)有限公司 | A kind of connector |
| CN207572546U (en) * | 2017-12-26 | 2018-07-03 | 公牛集团股份有限公司 | A kind of wire connection terminal and socket |
| CN208596792U (en) * | 2018-07-12 | 2019-03-12 | 天立电机（宁波）有限公司 | Quick connection terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109346854B (en) | 2024-04-19 |
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