CN202905977U - A creepage-resistant binding post - Google Patents
A creepage-resistant binding post Download PDFInfo
- Publication number
- CN202905977U CN202905977U CN 201220590014 CN201220590014U CN202905977U CN 202905977 U CN202905977 U CN 202905977U CN 201220590014 CN201220590014 CN 201220590014 CN 201220590014 U CN201220590014 U CN 201220590014U CN 202905977 U CN202905977 U CN 202905977U
- Authority
- CN
- China
- Prior art keywords
- creepage
- terminal
- binding post
- sheath
- connecting plate
- 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 Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
本实用新型公开了一种防爬电接线端子，包括防爬电端子本体，所述的防爬电端子本体由接线柱及防爬电护套构成，所述的防爬电护套环绕在接线柱外侧并通过连接板与接线柱可靠连接，所述的连接板上设置至少一个排水孔，所述的接线柱由绝缘层包覆在固定螺杆外构成，且固定螺杆上下两端均位于绝缘层外侧。本实用新型结构简单安装方便，使用寿命长，适用范围广，当接线端子处放生爬电现象时，可有效的避免爬电蔓延，从而避免造成用电设备损坏及短路现象发生。
The utility model discloses an anti-creepage terminal, which comprises an anti-creepage terminal body. The anti-creepage terminal body is composed of a terminal post and an anti-creepage sheath, and the anti-creepage sheath surrounds the wiring The outer side of the column is reliably connected to the terminal through the connecting plate. The connecting plate is provided with at least one drainage hole. The terminal is formed by covering the fixing screw with an insulating layer, and the upper and lower ends of the fixing screw are located on the insulating layer. outside. The utility model has the advantages of simple structure, convenient installation, long service life and wide application range. When the creepage phenomenon occurs at the connection terminal, it can effectively avoid the spread of creepage, thereby avoiding damage to electrical equipment and occurrence of short circuit.
Description
Technical field
The utility model relates to a kind of anti-tracking binding post, belongs to the power transmission and transforming equipment field.
Background technology
In the connection and installation of multiple power cable, binding post is the huge visual plant of a kind of use amount, but because weather, the impact of the extraneous factors such as aging circuit, very easily cause live metal position and insulating material to produce and resemble the phenomenon that water wave sample electric arc is climbed along crust, time has been grown and can cause the appliance component insulating barrier to damage, even cause occurring between a plurality of electric components the short circuit phenomenon, very easily cause the great electrification of using, and creepage phenomenon because of its time of origin uncertain and when occuring unsuitable quilt be discovered etc., should not be discovered etc., huge to Electrical Safety harm, therefore be badly in need of a kind of can electric power cable is effectively supported fixing in, can prevent again the creepage equipment that spreads.
Summary of the invention
The utility model purpose just is to overcome above-mentioned deficiency, and a kind of anti-tracking binding post is provided.
For achieving the above object, the utility model is to be achieved through the following technical solutions:
A kind of anti-tracking binding post, comprise the anti-tracking terminal body, described anti-tracking terminal body is made of binding post and anti-tracking sheath, described anti-tracking sheath is looped around the binding post outside and reliably is connected with binding post by connecting plate, at least one osculum is set on the described connecting plate, described binding post is coated on standing screw by insulating barrier and consists of outward, and standing screw all is positioned at the insulating barrier outside in two ends up and down.
Anti-tracking sheath and insulating barrier spacing are not less than 2 millimeters.
Anti-tracking sheath and insulating barrier integral structure.
The utility model is simple in structure easy for installation, and long service life is applied widely, when creepage phenomenon is freeed at the binding post place, can effectively avoid creepage and spread, thereby avoid causing power consumption equipment to damage and the short circuit phenomenon generation.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of anti-tracking binding post, comprise the anti-tracking terminal body, described anti-tracking terminal body is made of binding post and anti-tracking sheath 1, described anti-tracking sheath 1 is looped around the binding post outside and reliably is connected with binding post by connecting plate 2, at least one osculum 3 is set on the described connecting plate 2, and described binding post is coated on by insulating barrier 4 that standing screw 5 is outer to be consisted of, and standing screw all is positioned at insulating barrier 4 outsides in two ends about in the of 5.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590014 CN202905977U (en) | 2012-11-09 | 2012-11-09 | A creepage-resistant binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590014 CN202905977U (en) | 2012-11-09 | 2012-11-09 | A creepage-resistant binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905977U true CN202905977U (en) | 2013-04-24 |
Family
ID=48126605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220590014 Expired - Fee Related CN202905977U (en) | 2012-11-09 | 2012-11-09 | A creepage-resistant binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115541942A (en) * | 2022-11-03 | 2022-12-30 | 绵阳市维博电子有限责任公司 | A Voltage Sensor for Locomotive Traction Converter |
-
2012
- 2012-11-09 CN CN 201220590014 patent/CN202905977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115541942A (en) * | 2022-11-03 | 2022-12-30 | 绵阳市维博电子有限责任公司 | A Voltage Sensor for Locomotive Traction Converter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20181109 |