CN208622962U - A kind of Wiring terminal - Google Patents
A kind of Wiring terminal Download PDFInfo
- Publication number
- CN208622962U CN208622962U CN201820900168.1U CN201820900168U CN208622962U CN 208622962 U CN208622962 U CN 208622962U CN 201820900168 U CN201820900168 U CN 201820900168U CN 208622962 U CN208622962 U CN 208622962U
- Authority
- CN
- China
- Prior art keywords
- column
- hyphen
- short
- wiring terminal
- utility
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to technical field of electric power.It is designed to provide a kind of Wiring terminal of excellent stability.The technical scheme adopted by the utility model is a kind of Wiring terminal, including short column and the hyphen column that short one middle side part of column is arranged in, external screw thread is arranged in the surface of the hyphen column, further includes insulation nut, and the insulation nut is set in outside hyphen column and is threadedly engaged with hyphen column composition；It is provided with the threading hole for transversely running through short column on short column above and below hyphen column, is provided with the threading groove extended along hyphen column length direction at the top and bottom of hyphen column, hyphen column is provided with anti-skidding sawtooth on the end face far from short column one end.The utility model can be realized being reliably connected for electric wire and binding post, avoid the generation of poor contact and wire dropout phenomenon.
Description
Technical field
The utility model relates to technical field of electric power, are specifically related to a kind of Wiring terminal.
Background technique
Currently, the binding post that conventional panel-switch, terminal box, socket etc. uses generally comprises two kinds of forms, it is a kind of
Being includes conducting screw column and a nut, and when use peels off electric wire, and core is coiled in threaded post and then recycles nut
It compresses.Another kind be include the binding post with internal thread hole and a housing screw, a through-hole is opened in the side of binding post, when use
Electric wire is first peeled off, by core by housing screw then being installed again, utilizing the end of housing screw in the through-hole insertion binding post of side
Portion pushes against core.But either the first or the second way have that stability is poor, after long-term use, especially
It is by certain pull after, the problem of being easy to appear poor contact or wire dropout, influence normal use.
Summary of the invention
The purpose of this utility model is to provide a kind of Wiring terminals of excellent stability.
For achieving the above object, the technical scheme adopted by the utility model is a kind of Wiring terminal, including it is short
External screw thread is arranged in the surface of column and the hyphen column that short one middle side part of column is arranged in, the hyphen column, further includes insulation nut,
The insulation nut is set in outside hyphen column and is threadedly engaged with hyphen column composition；It is set on short column above and below hyphen column
It is equipped with the threading hole for transversely running through short column, is provided at the top and bottom of hyphen column along the extension of hyphen column length direction
Groove is threaded, hyphen column is provided with anti-skidding sawtooth on the end face far from short column one end.
Preferably, the lower end of the short column is additionally provided with fixed disk.
Preferably, the threading hole is wavy, and one end deviation hyphen column that threading hole is opposite with hyphen column.
Preferably, the hyphen column, short column and fixed disk are made of copper.
The beneficial effects of the utility model embody a concentrated reflection of, and can be realized being reliably connected for electric wire and binding post, avoid
The generation of poor contact and wire dropout phenomenon.Specifically, the utility model in use, first peels off electric wire,
Then core is passed through into short column through a threading hole, core is then successively bypassed to threading groove, anti-skidding sawtooth, threading groove
Afterwards, then through another threading hole it wears back, insulation nut is finally installed on hyphen column.The utility model not only ensure that electric wire
The close contact of core and short column and hyphen column, the phenomenon that preventing poor contact generation.It is avoided that core falls off again simultaneously, has
Standby fabulous anti-pulling performance.And the utility model structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram before the utility model insulation nut assembly；
Fig. 3 is the left view of structure shown in Fig. 1；
Fig. 4 is the top view of structure shown in Fig. 2；
Fig. 5 is the schematic diagram of internal structure of short column and hyphen column.
Specific embodiment
Including short column 1 and the short of short 1 one middle side part of column is arranged in a kind of Wiring terminal in conjunction with shown in Fig. 1-5
Spreader 2, for the ease of the utility model to be mounted in the equipment such as socket, switch panel, terminal box, under the short column 1
End is additionally provided with fixed disk 7.The usual hyphen column 2, short column 1 and fixed disk 7 are made of copper, certainly using copper alloy,
It is also feasible that other conductive materials such as aluminium alloy, which are made,.
External screw thread is arranged in the surface of the hyphen column 2, further includes insulation nut 3, and the insulation nut 3 is set in hyphen column
It is threadedly engaged outside 2 and with the composition of hyphen column 2, the insulation nut 3 is generally made of ambroin, such as: PVC plastic.Hyphen column 2
Above and below short column 1 on be provided with transversely run through short column 1 threading hole 4, the top and bottom of hyphen column 2 are all provided with
It is equipped with the threading groove 5 extended along 2 length direction of hyphen column, hyphen column 2 is provided with anti-skidding on the end face far from short 1 one end of column
Sawtooth 6.
The utility model in use, first peels off electric wire, then passes through core through a threading hole 4 short vertical
Column 1 then successively bypasses core after threading groove 5, anti-skidding sawtooth 6, threading groove 5, then wear back through another threading hole 4,
Insulation nut 3 is finally installed on hyphen column 2.The utility model not only ensure that electric wire core and short column and hyphen column
The phenomenon that being in close contact, preventing poor contact generation.It is avoided that core falls off again simultaneously, has fabulous anti-pulling performance.And
The utility model structure is simple, easy to use.
In order to further increase the performance of the utility model, better way is also possible that the threading hole 4 in wave
Shape, and one end deviation hyphen column 2 that threading hole 4 is opposite with hyphen column 2.Wavy fluctuating quantity is being enough to pass through core
Under the premise of be the bigger the better, threading hole 4 increases the length of threading hole 4 using waveform, also increases the contact surface with core
Product, keeps contact reliability higher.Meanwhile wavy bending can be threaded through interior core carry out it is certain pull, Jin Erti
The firm degree that high electric wire is connect with the utility model.
Claims (4)
1. a kind of Wiring terminal, it is characterised in that: including short column (1) and the hyphen in short (1) one middle side part of column is arranged
External screw thread is arranged in the surface of column (2), the hyphen column (2), further includes insulation nut (3), the insulation nut (3) is set in short
Spreader (2) is threadedly engaged outside and with hyphen column (2) composition；It is provided on short column (1) above and below hyphen column (2) along cross
To the threading hole (4) for running through short column (1), it is provided at the top and bottom of hyphen column (2) and prolongs along hyphen column (2) length direction
The threading groove (5) stretched, hyphen column (2) far from short column (1) one end end face on be provided with anti-skidding sawtooth (6).
2. Wiring terminal according to claim 1, it is characterised in that: the lower end of the short column (1) is additionally provided with solid
Price fixing (7).
3. Wiring terminal according to claim 2, it is characterised in that: the threading hole (4) is wavy, and threading hole
(4) hyphen column (2) are biased in one end opposite with hyphen column (2).
4. Wiring terminal according to claim 3, it is characterised in that: the hyphen column (2), short column (1) and fixation
Disk (7) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900168.1U CN208622962U (en) | 2018-06-11 | 2018-06-11 | A kind of Wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900168.1U CN208622962U (en) | 2018-06-11 | 2018-06-11 | A kind of Wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622962U true CN208622962U (en) | 2019-03-19 |
Family
ID=65702967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900168.1U Expired - Fee Related CN208622962U (en) | 2018-06-11 | 2018-06-11 | A kind of Wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622962U (en) |
-
2018
- 2018-06-11 CN CN201820900168.1U patent/CN208622962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20200611 |