CN203707460U - Spinning-type power line connector - Google Patents
Spinning-type power line connector Download PDFInfo
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- CN203707460U CN203707460U CN201320771117.0U CN201320771117U CN203707460U CN 203707460 U CN203707460 U CN 203707460U CN 201320771117 U CN201320771117 U CN 201320771117U CN 203707460 U CN203707460 U CN 203707460U
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- insulating shell
- power line
- conductive
- connecting piece
- compression nut
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Abstract
本实用新型公开了一种旋压式电力线连接器，它含有电源线和绝缘外壳，所述电源线的端头设置在所述绝缘外壳内且与一个导电连接片固定连接，所述导电连接片还与导电弹片的一端连接，所述导电弹片位于所述绝缘外壳的连接孔内，所述连接孔的孔壁上设置有纵向条缝，并且，所述孔壁的外表面为从内到外逐渐变大的圆锥面，所述导电弹片的根部相连且枝端分开，所述绝缘外壳的表面设置有压紧螺母，二者螺纹连接，所述压紧螺母的一端设置有顶压段。本实用新型绝缘外壳上设置压紧螺母，能够使绝缘外壳的瓣式外端向内压缩，从而使导电弹片更加紧固连接电缆。
The utility model discloses a spinning power line connector, which comprises a power line and an insulating shell, the end of the power line is arranged in the insulating shell and is fixedly connected with a conductive connecting piece, and the conductive connecting piece It is also connected to one end of the conductive elastic piece, the conductive elastic piece is located in the connection hole of the insulating shell, the hole wall of the connection hole is provided with a longitudinal slit, and the outer surface of the hole wall is from the inside to the outside The gradually larger conical surface, the roots of the conductive elastic pieces are connected and the branches are separated, the surface of the insulating shell is provided with a compression nut, the two are screwed together, and one end of the compression nut is provided with a top pressure section. The insulating shell of the utility model is provided with a compression nut, which can make the petal-type outer end of the insulating shell compress inward, so that the conductive shrapnel can be more tightly connected to the cable.
Description
技术领域technical field
本实用新型涉及一种电力线的连接装置，特别是涉及一种旋压式电力线连接器。 The utility model relates to a connection device for a power line, in particular to a spinning type power line connector.
背景技术Background technique
目前电力线路上各种引线的连接，均使用到一种接线端子，该端子需要压接钳对其进行压接才能使导线固定于其上，这种传统连接方式费时费力，还需要专门的压接装置设备，由于压接过程中会使得导体严重变形，使得接触面积大大减小并容易发热，影响导电性能，另外，连接压接后难以拆卸，压接变形的接线端子难于再次连接，因此，这类方式既存在较大的安全隐患，又浪费资源，增加企业的。 At present, the connection of various lead wires on power lines uses a terminal, which requires crimping pliers to fix the wires on it. This traditional connection method is time-consuming and laborious, and requires special crimping. For installation and equipment, due to the serious deformation of the conductor during the crimping process, the contact area is greatly reduced and it is easy to generate heat, which affects the electrical conductivity. In addition, it is difficult to disassemble after crimping, and it is difficult to reconnect the crimped and deformed terminals. Therefore, this Such methods not only have great security risks, but also waste resources and increase the cost of enterprises.
实用新型内容Utility model content
本实用新型所要解决的技术问题是：克服现有技术的不足，提供一种设计合理、结构简单、连接牢固且使用方便的旋压式电力线连接器。 The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a spin-type power line connector with reasonable design, simple structure, firm connection and convenient use.
本实用新型的技术方案：一种旋压式电力线连接器，含有电源线和绝缘外壳，所述电源线的端头设置在所述绝缘外壳内且与一个导电连接片固定连接，所述导电连接片还与导电弹片的一端连接，所述导电弹片位于所述绝缘外壳的连接孔内，所述连接孔的孔壁上设置有纵向条缝，并且，所述孔壁的外表面为从内到外逐渐变大的圆锥面，所述导电弹片的根部相连且枝端分开，所述绝缘外壳的表面设置有压紧螺母，二者螺纹连接，所述压紧螺母的一端设置有顶压段。 The technical solution of the utility model: a spinning type power line connector, including a power line and an insulating shell, the end of the power line is arranged in the insulating shell and is fixedly connected with a conductive connecting piece, and the conductive connecting piece The sheet is also connected to one end of the conductive elastic piece, the conductive elastic piece is located in the connection hole of the insulating shell, the hole wall of the connection hole is provided with a longitudinal slit, and the outer surface of the hole wall is from the inside to the The outer conical surface gradually becomes larger, the roots of the conductive shrapnel are connected and the branches are separated, the surface of the insulating shell is provided with a compression nut, and the two are screwed together, and one end of the compression nut is provided with a pressing section. the
所述顶压段设置有顶压斜面，所述纵向条缝的根部设置有环形槽。所述导电连接片和导电弹片为一体式结构或分体组合式结构，所述导电连接片和电源线焊接或熔合固定。 The pressing section is provided with a pressing slope, and the root of the longitudinal slit is provided with an annular groove. The conductive connection piece and the conductive elastic piece are of an integrated structure or a separate combined structure, and the conductive connection piece and the power line are fixed by welding or fusion. the
本实用新型的有益效果： The beneficial effects of the utility model:
1、本实用新型导电弹片能够夹持连接电缆，连接牢固、导电性好，并且插接速度快，效率高。 1. The conductive shrapnel of the utility model can clamp the connecting cable, the connection is firm, the conductivity is good, and the insertion speed is fast and the efficiency is high.
2、本实用新型绝缘外壳上设置压紧螺母，能够使绝缘外壳的瓣式外端向内压缩，从而使导电弹片更加紧固连接电缆。 2. A compression nut is provided on the insulating shell of the utility model, which can compress the petal-shaped outer end of the insulating shell inwardly, so that the conductive shrapnel can be more tightly connected to the cable. the
3、本实用新型导电连接片和导电弹片既可以采用一体式结构，也可以采用分体组合式结构，容易制作，并且，导电连接片和电源线焊接或熔合固定，防脱效果好。 3. The conductive connecting piece and the conductive shrapnel of the utility model can adopt either an integrated structure or a split combined structure, which is easy to manufacture, and the conductive connecting piece and the power line are welded or fused to fix, and the anti-loosening effect is good. the
4、本实用新型设计合理、结构简单、连接牢固且使用方便，易于推广 4. The utility model is reasonable in design, simple in structure, firm in connection, convenient in use, and easy to popularize
实施，具有良好的经济效益。 Implementation has good economic benefits.
附图说明Description of drawings
图1为旋压式电力线连接器的结构示意图。 FIG. 1 is a schematic structural diagram of a spin-on type power line connector.
具体实施方式Detailed ways
实施例：参见图1，图中，1-电源线，2-绝缘外壳，3-导电连接片，4-压紧螺母，5-导电弹片，6-纵向条缝，7-瓣片。 Embodiment: Refer to Fig. 1, in the figure, 1-power cord, 2-insulating shell, 3-conductive connection piece, 4-compression nut, 5-conductive shrapnel, 6-longitudinal slit, 7-petal.
旋压式电力线连接器含有电源线1和绝缘外壳2，其中：电源线1的端头设置在绝缘外壳2内且与一个导电连接片3固定连接，导电连接片3还与导电弹片5的一端连接，导电弹片5位于绝缘外壳2的连接孔内，连接孔的孔壁上设置有纵向条缝6，并且，所述孔壁的外表面为从内到外逐渐变大的圆锥面，形成间隔分布的瓣片7，导电弹片5的根部相连且枝端分开，绝缘外壳2的表面设置有压紧螺母4，二者螺纹连接，压紧螺母4的一端设置有顶压段。 The spinning type power line connector includes a power line 1 and an insulating shell 2, wherein: the end of the power line 1 is set in the insulating shell 2 and is fixedly connected to a conductive connecting piece 3, and the conductive connecting piece 3 is also connected to one end of the conductive elastic piece 5 Connection, the conductive elastic piece 5 is located in the connection hole of the insulating shell 2, the hole wall of the connection hole is provided with a longitudinal slit 6, and the outer surface of the hole wall is a conical surface that gradually becomes larger from the inside to the outside, forming a gap Distributed petals 7, the roots of the conductive shrapnel 5 are connected and the branch ends are separated, the surface of the insulating shell 2 is provided with a compression nut 4, the two are threaded, and one end of the compression nut 4 is provided with a top pressure section. the
顶压段设置有顶压斜面，纵向条缝6的根部设置有环形槽。导电连接片3和导电弹片5为一体式结构或分体组合式结构，导电连接片3和电源线1焊接 The top pressure section is provided with a top pressure slope, and the root of the longitudinal slit 6 is provided with an annular groove. Conductive connecting piece 3 and conductive shrapnel 5 are integrated structure or split combined structure, conductive connecting piece 3 and power cord 1 are welded
或熔合固定。 or fusion fixation.
使用时，连接电缆插入连接孔中，转动压紧螺母4，使顶压段逐步顶压圆锥面，使导电弹片5夹紧连接电缆，实现导电。使用完毕，松开压紧螺母4，拽出连接电缆即可，电源线1可以重复使用，十分方便。 When in use, the connection cable is inserted into the connection hole, and the compression nut 4 is rotated, so that the top pressure section gradually presses the conical surface, so that the conductive shrapnel 5 clamps the connection cable to realize conduction. After use, loosen the compression nut 4 and pull out the connecting cable. The power cord 1 can be reused, which is very convenient. the
以上所述，仅是本实用新型的较佳实施例而已，并非对本实用新型作任何形式上的限制，凡是依据本实用新型的技术实质对以上实施例所作的任何简单 The above is only a preferred embodiment of the present utility model, and does not limit the present utility model in any form.
修改、等同变化与修饰，均仍属于本实用新型技术方案的范围内。 Amendments, equivalent changes and modifications all still belong to the scope of the technical solution of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771117.0U CN203707460U (en) | 2013-12-01 | 2013-12-01 | Spinning-type power line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771117.0U CN203707460U (en) | 2013-12-01 | 2013-12-01 | Spinning-type power line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707460U true CN203707460U (en) | 2014-07-09 |
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ID=51057851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771117.0U Expired - Fee Related CN203707460U (en) | 2013-12-01 | 2013-12-01 | Spinning-type power line connector |
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| Country | Link |
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| CN (1) | CN203707460U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281282A (en) * | 2015-10-30 | 2016-01-27 | 国网山东省电力公司东营供电公司 | Device and method for reducing falling-off rate of 35kV cable terminal grounding braided straps |
| CN106058496A (en) * | 2016-07-22 | 2016-10-26 | 汉舟四川铜铝复合科技有限公司 | Copper-aluminum composite conductor connection device for tubular bus duct |
| CN108879574A (en) * | 2017-05-12 | 2018-11-23 | 四川新东方电缆集团有限公司 | A kind of distribution box of high efficiency cable butting |
| CN109216960A (en) * | 2018-09-20 | 2019-01-15 | 江苏为恒智能科技有限公司 | A kind of big line footpath conducting wire connection intermediate terminal and its assembly method |
-
2013
- 2013-12-01 CN CN201320771117.0U patent/CN203707460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281282A (en) * | 2015-10-30 | 2016-01-27 | 国网山东省电力公司东营供电公司 | Device and method for reducing falling-off rate of 35kV cable terminal grounding braided straps |
| CN106058496A (en) * | 2016-07-22 | 2016-10-26 | 汉舟四川铜铝复合科技有限公司 | Copper-aluminum composite conductor connection device for tubular bus duct |
| CN108879574A (en) * | 2017-05-12 | 2018-11-23 | 四川新东方电缆集团有限公司 | A kind of distribution box of high efficiency cable butting |
| CN109216960A (en) * | 2018-09-20 | 2019-01-15 | 江苏为恒智能科技有限公司 | A kind of big line footpath conducting wire connection intermediate terminal and its assembly method |
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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: 20140709 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |