CN203225217U - Alternating-current contactor having coil terminal cover integrated with base - Google Patents
Alternating-current contactor having coil terminal cover integrated with base Download PDFInfo
- Publication number
- CN203225217U CN203225217U CN 201320232892 CN201320232892U CN203225217U CN 203225217 U CN203225217 U CN 203225217U CN 201320232892 CN201320232892 CN 201320232892 CN 201320232892 U CN201320232892 U CN 201320232892U CN 203225217 U CN203225217 U CN 203225217U
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- China
- Prior art keywords
- coil terminals
- base
- pedestal
- terminal cover
- coil 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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Abstract
The utility model relates to an alternating-current contactor having a coil terminal cover integrated with a base, mainly for solving the problems that the coil terminal cover and the base of the conventional alternating-current contactor are designed to be split, such that the assembly efficiency is low and the cost is high. The alternating-current contactor is characterized in that the coil terminal cover is integrated with the base. The alternating-current contactor is advantageous in that the two components, the coil terminal cover and the base, are integrated into one, so that the assembly of the coil terminal cover is omitted, thereby improving the assembly efficiency and reducing the cost.
Description
Technical field
The utility model relates to a kind of A.C. contactor, is specifically related to the A.C. contactor of a kind of coil terminals lid and pedestal integrative-structure.
Background technology
A.C. contactor is to be widely used as cut-offfing and control circuit of electric power.It utilizes main contacts to open and close circuit, carries out control command with auxiliary the electric shock.A.C. contactor is mainly become by electromagnetic system, contact system, arc-control device, insulation crust and other enclosure group.Insulation shell includes base, pedestal, cover plate and coil terminals lid, owing to be split-type design between existing coil terminals lid and the pedestal, efficiency of assembling is low like this, and cost is higher.
The utility model content
In order to overcome disadvantages of background technology, the utility model provides the A.C. contactor of a kind of coil terminals lid with the pedestal integrative-structure, mainly solved between the coil terminals lid of existing A.C. contactor and the pedestal and be split-type design, its efficiency of assembling is low, and the high problem of cost.
The technical scheme that the utility model adopts: the A.C. contactor of a kind of coil terminals lid and pedestal integrative-structure, include insulation shell and be installed on housing interior electromagnetic system, contact system and arc-control device, described housing comprises base, pedestal and cover plate from bottom to up successively, described base front surface upper end is provided with coil terminals, described coil terminals top is provided with the coil terminals lid, and the coil terminals lid is structure as a whole with pedestal.
Described base is provided with the convex mounting groove, and described convex mounting groove is positioned at the coil terminals below.
The beneficial effects of the utility model are: adopt above scheme, the coil terminals lid is integrated into a part with two parts of pedestal, has cancelled the assembling of coil terminals lid, not only improved efficiency of assembling, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of pedestal among Fig. 1.
1-base among the figure, 2-pedestal, 3-cover plate, 4-coil terminals, 5-coil terminals lid, 6-convex mounting groove.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As shown in Figures 1 and 2, the A.C. contactor of a kind of coil terminals lid and pedestal integrative-structure, include insulation shell and be installed on the interior electromagnetic system of housing, contact system and arc-control device, described housing comprises base 1 from bottom to up successively, pedestal 2 and cover plate 3, described base 1 positive upper end is provided with coil terminals 4, described coil terminals 4 tops are provided with coil terminals lid 5, described coil terminals lid 5 is structure as a whole with pedestal 2, coil terminals lid 5 is integrated into a part with 2 two parts of pedestal, in production management, reduced by a part, made management more convenient, when assembling, also saved a procedure, improve efficiency of assembling, and reduced cost.
Described base 1 is provided with convex mounting groove 6, and described convex mounting groove 6 is positioned at coil terminals 4 belows, and described convex mounting groove 6 can be used for installing Surge Suppressors.
Claims (2)
1. the A.C. contactor of coil terminals lid and pedestal integrative-structure, include insulation shell and be installed on housing interior electromagnetic system, contact system and arc-control device, described housing comprises base (1), pedestal (2) and cover plate (3) from bottom to up successively, the positive upper end of described base (1) is provided with two coil terminals (4), described coil terminals (4) top is provided with coil terminals lid (5), it is characterized in that: described coil terminals lid (5) is structure as a whole with pedestal (2).
2. the A.C. contactor of coil terminals according to claim 1 lid and pedestal integrative-structure, it is characterized in that: described base (1) is provided with convex mounting groove (6), and described convex mounting groove (6) is positioned at coil terminals (4) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232892 CN203225217U (en) | 2013-05-03 | 2013-05-03 | Alternating-current contactor having coil terminal cover integrated with base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232892 CN203225217U (en) | 2013-05-03 | 2013-05-03 | Alternating-current contactor having coil terminal cover integrated with base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203225217U true CN203225217U (en) | 2013-10-02 |
Family
ID=49252214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320232892 Expired - Fee Related CN203225217U (en) | 2013-05-03 | 2013-05-03 | Alternating-current contactor having coil terminal cover integrated with base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203225217U (en) |
-
2013
- 2013-05-03 CN CN 201320232892 patent/CN203225217U/en not_active Expired - Fee Related
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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: 20131002 Termination date: 20160503 |