CN106785505A - A kind of terminal-type electric wire connecting junction - Google Patents
A kind of terminal-type electric wire connecting junction Download PDFInfo
- Publication number
- CN106785505A CN106785505A CN201710002443.8A CN201710002443A CN106785505A CN 106785505 A CN106785505 A CN 106785505A CN 201710002443 A CN201710002443 A CN 201710002443A CN 106785505 A CN106785505 A CN 106785505A
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- housing
- busbar
- electric wire
- terminal
- 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.)
- Pending
Links
- 239000012634 fragment Substances 0.000 claims abstract description 43
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000002788 crimping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation 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
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of terminal-type electric wire connecting junction, pulled pin including housing, busbar, shell fragment and helping, busbar and shell fragment are plugged in housing, and the two ends of shell fragment are connected on busbar, help to pull pin and be plugged on the side wall of housing, and help one end of pulling pin to stretch in housing and be in contact with shell fragment；Processing technology economic and reliable of the present invention, help to pull pin and be in contact with shell fragment, help to pull pin by operation and apply active force to shell fragment, enable the wire activity that crimping is arranged between shell fragment and busbar, and then by wire grafting or extraction, resistance to shock is good, easy to operate, easily realize that high-performance is connected, compact conformation.
Description
Technical field
The present invention relates to a kind of terminal-type electric wire connecting junction.
Background technology
In existing terminal type connector, conductor compression jointing is arranged between shell fragment and busbar, and spiral shell is set in housing sidewall
Hole, the mounting screw in screw, screw is in contact with shell fragment, during screw is screwed, shell fragment is applied by screw make
Firmly so that crimping be arranged on wire between shell fragment and busbar can activity, and then by wire grafting or extraction.
But screw is after a number of uses, easily loosen, poor seismic behavior, and during screwing screw, it is necessary to use
Specific instrument could realize the grafting or extraction of wire.
Therefore, it is necessory to be improved to solve the deficiency of prior art to prior art.
The content of the invention
The present invention is to provide a kind of terminal-type electric wire connecting junction to solve the problems, such as above-mentioned prior art.
The technical solution adopted in the present invention has：A kind of terminal-type electric wire connecting junction, including housing, busbar, shell fragment and helping are pulled out
Pin, the busbar and shell fragment are plugged in housing, and the two ends of shell fragment are connected on busbar, help to pull pin being plugged in housing
Side wall on, and help one end of pulling pin to stretch in housing and be in contact with shell fragment；
The first slot and the second slot for corresponding to grafting busbar and shell fragment respectively are provided with the housing, the housing
Side wall is provided with the jack for being helped for grafting and being pulled pin, and the jack connects with the second slot；
Limited post is provided with second slot, limited location gap is formed between the inwall of the limited post and the second slot；
The shell fragment has a U-shaped body, and the two ends of the U-shaped body stretch out and form elastic free end, the U-shaped sheet
Body is placed in spacing gap, and two elastic free ends are connected on busbar.
Further, the busbar is provided with abutting lug boss, and the elastic free end of shell fragment is connected to abutting projection
In portion.
Further, it is described help to pull pin be provided with stage portion.
Further, the upper surface of the housing is provided with grafting lug boss, and lower surface is provided with jack
The present invention has the advantages that：Processing technology economic and reliable of the present invention, helps to pull pin being in contact with shell fragment, by operation
Help to pull pin and apply active force to shell fragment so that the wire that crimping is arranged between shell fragment and busbar can be movable, and then will lead
Line grafting or extraction, resistance to shock are good, easy to operate, easily realize that high-performance is connected, compact conformation.
Brief description of the drawings：
Fig. 1 is structure chart of the present invention.
Fig. 2 is explosive view of the present invention.
Fig. 3 is partial enlarged drawing of the shell fragment in housing in the present invention.
Fig. 4 is the structure chart of shell fragment in the present invention.
Fig. 5 is to help the structure chart pulled pin in the present invention.
Specific embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
Such as Fig. 1 to Fig. 5, the present invention discloses a kind of terminal-type electric wire connecting junction, including housing 1, busbar 2, shell fragment 3 and helping are pulled pin
4, busbar 2 and shell fragment 3 are plugged in housing 1, and the two ends of shell fragment 3 are connected on busbar 2, help to pull pin 4 being plugged in shell
On the side wall of body 1, and 4 one end of pulling pin are helped to stretch in housing 1 and be in contact with shell fragment 3.
The first slot 11 and the second slot 12 for corresponding to grafting busbar 2 and shell fragment 3 respectively are provided with housing 1,
Be provided with the side wall of housing 1 helped for grafting pull pin 4 jack 13, the jack 13 connects with the second slot 12.
For ease of shell fragment 3 is positioned in the second slot 12, limited post 15 is provided with the second slot 12, the limited post 15
Limited location gap 16 is formed and the inwall of the second slot 12 between.
Shell fragment 3 has a U-shaped body 31, and the two ends of the U-shaped body 31 stretch out and form elastic free end 32, U
Shape body 31 is placed in spacing gap 16, and two elastic free ends 32 are connected on busbar 2.
Mutually touched with the elastic free end 32 of shell fragment 3 for ease of busbar 2, abutting lug boss 21 be provided with busbar 2,
The elastic free end 32 of shell fragment 3 is connected on the abutting lug boss 21.
Help to pull pin and 4 be plugged on the side wall of housing 1, help 4 end of pulling pin to be in contact with shell fragment 3,4 are pulled pin for ease of that will help
Preferably it is installed in housing 1, helps to pull pin 4 being provided with stage portion 41, can will helps to pull pin 4 being snapped in housing by stage portion 41
In 1.
For ease of the connection of multiple electric wire connecting junctions, grafting lug boss 100 is provided with the upper surface of housing 1, is set on lower surface
There is jack（It is not drawn into figure）.Grafting lug boss 100 and jack can couple together each layer electric wire connecting junction, and then can be according to reality
Need the wiring position of selection various ways.
Helping in the present invention is pulled pin and 4 is plugged on the side wall of housing 1, helps 4 end of pulling pin to be in contact with shell fragment 3, is passed through
Operation helps 4 pairs of shell fragments 3 of pulling pin to apply active force so that the wire that crimping is arranged between shell fragment 3 and busbar 2 can be movable,
And then by wire grafting or extraction, the connection and release of wire can be completed without instrument, and it is easy to operate, easily realize property high
Can connection.
Housing 1 in the present invention is made of industrial fire-retardant class F insulating material F, impact resistance, while used in the product again
There is the electric property of safe insulation in journey between circuit.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, these improvement also should be regarded as of the invention
Protection domain.
Claims (4)
1. a kind of terminal-type electric wire connecting junction, it is characterised in that：Including housing（1）, busbar（2）, shell fragment（3）Pulled pin with helping（4）, institute
State busbar（2）And shell fragment（3）It is plugged in housing（1）It is interior, and shell fragment（3）Two ends be connected to busbar（2）On, help and pull pin
（4）It is plugged in housing（1）Side wall on, and help and pull pin（4）One end stretches in housing（1）It is interior and be in contact with shell fragment；
The housing（1）Inside it is provided with for corresponding to grafting busbar respectively（2）With shell fragment（3）The first slot（11）Inserted with second
Groove（12）, the housing（1）Side wall be provided with to be helped for grafting and pull pin（4）Jack（13）, the jack（13）Inserted with second
Groove（12）Connect；
Second slot（12）Inside it is provided with limited post（15）, the limited post（15）With the second slot（12）Inwall between formed
Limited location gap（16）；
The shell fragment（3）With a U-shaped body（31）, the U-shaped body（31）Two ends stretch out and form elastic free
End（32）, the U-shaped body（31）It is placed in spacing gap（16）It is interior, two elastic free ends（32）It is connected to busbar（2）On.
2. terminal-type electric wire connecting junction as claimed in claim 1, it is characterised in that：The busbar（2）It is provided with abutting lug boss
（21）, shell fragment（3）Elastic free end（32）It is connected to the abutting lug boss（21）On.
3. terminal-type electric wire connecting junction as claimed in claim 2, it is characterised in that：Described helping is pulled pin（4）It is provided with stage portion（41）.
4. terminal-type electric wire connecting junction as claimed in claim 3, it is characterised in that：The housing（1）Upper surface be provided with grafting
Lug boss（100）, lower surface is provided with jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002443.8A CN106785505A (en) | 2017-01-03 | 2017-01-03 | A kind of terminal-type electric wire connecting junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002443.8A CN106785505A (en) | 2017-01-03 | 2017-01-03 | A kind of terminal-type electric wire connecting junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785505A true CN106785505A (en) | 2017-05-31 |
Family
ID=58952928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710002443.8A Pending CN106785505A (en) | 2017-01-03 | 2017-01-03 | A kind of terminal-type electric wire connecting junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785505A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004044889A1 (en) * | 2004-09-14 | 2006-03-30 | Wago Verwaltungsgesellschaft Mbh | Electrical floor clamp, has connectors, connecting electrical conductor, including flat insulating material-plates that are positioned behind conductor clamping point coplanar to conductor plug-in area, in conductor inserting direction |
| CN101834365A (en) * | 2010-03-12 | 2010-09-15 | 镇江贝德科技有限公司 | Crimping terminal of collector belt |
| CN103608970A (en) * | 2011-07-04 | 2014-02-26 | 菲尼克斯电气公司 | Clamping unit of electrical connection terminal |
| US9466911B1 (en) * | 2015-10-16 | 2016-10-11 | Dinkle Enterprise Co., Ltd. | Terminal base having fastening structure |
| CN206332190U (en) * | 2017-01-03 | 2017-07-14 | 中车青岛四方车辆研究所有限公司 | A kind of terminal-type electric wire connecting junction |
-
2017
- 2017-01-03 CN CN201710002443.8A patent/CN106785505A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004044889A1 (en) * | 2004-09-14 | 2006-03-30 | Wago Verwaltungsgesellschaft Mbh | Electrical floor clamp, has connectors, connecting electrical conductor, including flat insulating material-plates that are positioned behind conductor clamping point coplanar to conductor plug-in area, in conductor inserting direction |
| CN101834365A (en) * | 2010-03-12 | 2010-09-15 | 镇江贝德科技有限公司 | Crimping terminal of collector belt |
| CN103608970A (en) * | 2011-07-04 | 2014-02-26 | 菲尼克斯电气公司 | Clamping unit of electrical connection terminal |
| US9466911B1 (en) * | 2015-10-16 | 2016-10-11 | Dinkle Enterprise Co., Ltd. | Terminal base having fastening structure |
| CN206332190U (en) * | 2017-01-03 | 2017-07-14 | 中车青岛四方车辆研究所有限公司 | A kind of terminal-type electric wire connecting junction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |