CN2708469Y - Connecting terminal for switching capacitor contactor - Google Patents
Connecting terminal for switching capacitor contactor Download PDFInfo
- Publication number
- CN2708469Y CN2708469Y CN 200420062149 CN200420062149U CN2708469Y CN 2708469 Y CN2708469 Y CN 2708469Y CN 200420062149 CN200420062149 CN 200420062149 CN 200420062149 U CN200420062149 U CN 200420062149U CN 2708469 Y CN2708469 Y CN 2708469Y
- Authority
- CN
- China
- Prior art keywords
- switching capacitor
- fixed contact
- capacitor contactor
- binding post
- contact 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.)
- Expired - Fee Related
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a connecting terminal for switching a capacitor contactor, comprising a static contact connecting board positioned in a plastic case. The static contact connecting board is horizontally and parallel outward extended to form a connecting section out of the plastic case, and a connecting hole is arranged on the connecting section. When connecting, a screw bolt is upward penetrated through the connecting hole of the connecting section, the crimping terminal of a wire and a spring washer to be connected and fixed with a crimping nut. The integral connecting terminal is positioned on the outer side of the plastic case to improve the heat dissipation conditions, enlarge the operating space, facilitate the electric connecting and avoid the connecting loosening, and the power utilization accident can be diminished.
Description
Technical field
The utility model relates to a kind of binding post that switches capacitor contactor more than 20 kilovars.
Background technology
In the prior art, the binding post of switching capacitor contactor (as shown in Figure 1 and Figure 2) is built-in pressure plate structure, promptly the binding post of being made up of fixed contact and screw pressing plate is positioned at the inner, both sides that contactor is moulded shell, during electrician's wiring, lead need insert in fixed contact and the screw pressing plate, and then be screwed down screw, the screw pressing plate is compressed lead, the termination of this class formation has following shortcoming: 1, troublesome poeration, because binding post is positioned at and moulds shell the inner, and the space is narrow and small, tends to make wiring to produce deviation; 2, because contactor can produce vibration when work, it is loosening that wiring is produced; Above-mentioned two shortcomings all can have a strong impact on the contact and the electric conductivity of contactor, even cause and use electrification.
Summary of the invention
The purpose of this utility model is: the binding post that a kind of switching capacitor contactor is provided, this terminal will be positioned at the fixed contact terminal block horizontal parallel of moulding shell the inner originally and draw, made things convenient for the wiring operation, improved radiating condition, avoided wiring loosening, can reduce generation with electrification.
The technical solution of the utility model is: a kind of binding post of switching capacitor contactor comprises being positioned at the fixed contact terminal block of moulding shell that described fixed contact terminal block stretches out, and forms the wiring section outside moulding shell.
The further technical scheme of the utility model is: a kind of binding post of switching capacitor contactor, comprise being positioned at the fixed contact terminal block of moulding shell, and described fixed contact terminal block stretches out, and forms the wiring section outside moulding shell, and the wiring section is provided with connecting hole.
The more detailed technical scheme of the utility model is: a kind of binding post of switching capacitor contactor, comprise and be positioned at the fixed contact terminal block of moulding shell, described fixed contact terminal block horizontal parallel stretches out, and forms the wiring section outside moulding shell, and the wiring section is provided with connecting hole.
During wiring, bolt is connected and fixed with nut after being upward through the crimp type terminal, spring washer of connecting hole, lead.
The utility model has the advantages that:
1. the utility model is moulded in the shell horizontal parallel with the fixed contact terminal block from contactor and is drawn, and whole binding post is positioned at the outside of moulding shell, has improved radiating condition, has enlarged the operating space, has made things convenient for electrician's wiring.
2. the utility model also offers connecting hole on the wiring section, and bolt is connected and fixed with nut after being upward through the crimp type terminal, spring washer of connecting hole, lead, can avoid reducing the generation with electrification because of the contactor operational vibration makes wiring loosening.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is the front view of prior art;
Fig. 2 is the vertical view of prior art;
Fig. 3 is a front view of the present utility model;
Fig. 4 is a vertical view of the present utility model.
Wherein: 1 moulds shell; 2 fixed contact terminal blocks; 3 wiring sections; 4 connecting holes; 5 bolts; 6 packing rings; 7 spring washers; 8 nuts.
Embodiment
Embodiment: as shown in Figure 3, Figure 4, a kind of binding post of switching capacitor contactor, comprise and be positioned at the fixed contact terminal block (2) of moulding shell (1), described fixed contact terminal block (2) horizontal parallel stretches out, and outside moulding shell (1), forming wiring section (3), wiring section (3) is provided with connecting hole (4).
During wiring, crimp type terminal, packing ring (6), spring washer (7) back that bolt (5) is upward through packing ring (6), wiring section connecting hole (4), lead are connected and fixed with nut (8), whole binding post is positioned at the outside of moulding shell (1), improve radiating condition, enlarged the operating space, made things convenient for electrician's wiring, can avoid reducing generation with electrification because of the contactor operational vibration makes wiring loosening.
Claims (3)
1. the binding post of a switching capacitor contactor comprises being positioned at the fixed contact terminal block (2) of moulding shell (1), and it is characterized in that: described fixed contact terminal block (2) stretches out, and forms wiring section (3) outside moulding shell (1).
2. the binding post of switching capacitor contactor according to claim 1, it is characterized in that: described wiring section (3) is provided with connecting hole (4).
3. the binding post of switching capacitor contactor according to claim 1, it is characterized in that: described fixed contact terminal block (2) horizontal parallel stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062149 CN2708469Y (en) | 2004-06-25 | 2004-06-25 | Connecting terminal for switching capacitor contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062149 CN2708469Y (en) | 2004-06-25 | 2004-06-25 | Connecting terminal for switching capacitor contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708469Y true CN2708469Y (en) | 2005-07-06 |
Family
ID=34852044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062149 Expired - Fee Related CN2708469Y (en) | 2004-06-25 | 2004-06-25 | Connecting terminal for switching capacitor contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708469Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517933A (en) * | 2019-08-07 | 2019-11-29 | 德力西电气有限公司 | The resistive conductor termination of switch-capacitor contactor |
-
2004
- 2004-06-25 CN CN 200420062149 patent/CN2708469Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517933A (en) * | 2019-08-07 | 2019-11-29 | 德力西电气有限公司 | The resistive conductor termination of switch-capacitor contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |