CN2179631Y - A.C contactor capable of connecting two-group load - Google Patents
A.C contactor capable of connecting two-group load Download PDFInfo
- Publication number
- CN2179631Y CN2179631Y CN 93239611 CN93239611U CN2179631Y CN 2179631 Y CN2179631 Y CN 2179631Y CN 93239611 CN93239611 CN 93239611 CN 93239611 U CN93239611 U CN 93239611U CN 2179631 Y CN2179631 Y CN 2179631Y
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- CN
- China
- Prior art keywords
- wiring terminal
- moving contact
- groups
- contact
- contactor
- 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 capable of being connected with two groups of loads, which comprises a casing 7, a loop and an iron core, an output wiring terminal 8, a moving contact 9 and a static contact 10, wherein, the loop, the iron core and the output wiring terminal 8 are arranged in the casing. A through hole 6 of an input wiring terminal is arranged on the arc extinguishing cover 1 which is arranged on a contact. The moving contact is fixedly provided with the input wiring terminal. The output wiring terminal has two groups which are respectively connected to two static contacts. The utility model can be connected with two groups of loads and can be used easily.
Description
The utility model relates to a kind of A.C. contactor, particularly a kind of A.C. contactor that can connect two groups of loads.
Existing A.C. contactor generally all is to be made of the moving contact of the fixed contact on shell and input, output wiring terminal and this binding post, correspondence, arc-extinguish chamber etc., and its weak point is: can only connect one group of load, use inconvenient.
The purpose of this utility model is exactly a kind of A.C. contactor that can connect two groups of loads of design.
The purpose of this utility model realizes by following structure: the A.C. contactor that can connect two groups of loads, include shell and coil in the enclosure, iron core, output wiring terminal and moving contact, fixed contact, it is characterized in that: the through hole that lead-in clamp is arranged on the arc-extinguish chamber on the contact, intrinsic lead-in clamp on moving contact, output wiring terminal are two groups and are connected on respectively on two fixed contacts.By the effect of coil and iron core, moving contact and fixed contact are switched on or switched off during use, and the realization lead-in clamp is communicated with two groups of output wiring terminals respectively or disconnects.Two groups of output wiring terminals can connect load respectively, realize enlarging the effect of the number of loads that connects.
The utility model all connects output wiring terminal, thereby can connect load more because other connects a lead-in clamp on moving contact on the former fixed contact.
Description of drawings of the present utility model is as follows:
Fig. 1 structural representation of the present utility model;
Fig. 2 is the vertical view of arc-extinguish chamber;
Among the figure: 1. arc-extinguish chamber 2. moving contact sheets 3. lead-in clamps
4. insulating trip 5. insulating trips 6. through holes 7. shells
8. output wiring terminal 9. moving contacts 10. fixed contacts
Below in conjunction with drawings and Examples the utility model is further described:
As shown in Figure 1: the utility model includes shell 7 and coil in the enclosure, iron core, output wiring terminal 8 and moving contact 9, fixed contact 10, its principal character is: the through hole b that lead-in clamp is arranged on the arc-extinguish chamber on the contact, as shown in Figure 2: intrinsic lead-in clamp on moving contact, output wiring terminal is two groups, and is connected on respectively on two fixed contacts; Cover and insulation effect are better in order to go out, the intrinsic insulating trip 4,5 of interior outside difference of through hole on arc-extinguish chamber; Lead-in clamp on moving contact 9 is by shape moving contact sheet (2) and solid lead-in clamp formation on this sheet top, so that wiring and easy for installation, and help arc extinguishing.
Claims (4)
1, a kind of A.C. contactor that can connect two groups of loads, include shell (7) and coil in the enclosure, iron core, output wiring terminal (8) and moving contact (9), fixed contact (10), it is characterized in that: the through hole (6) that lead-in clamp is arranged on the arc-extinguish chamber on the contact (1), intrinsic lead-in clamp on moving contact, output wiring terminal is two groups, and is connected on respectively on two fixed contacts.
2, A.C. contactor as claimed in claim 1 is characterized in that: the intrinsic insulating trip of each through-hole side (4) outside arc-extinguish chamber.
3, A.C. contactor as claimed in claim 1 is characterized in that: intrinsic insulating trip (5) on the through hole in arc-extinguish chamber.
4, A.C. contactor as claimed in claim 1 is characterized in that: the lead-in clamp on moving contact is by L shaped moving contact sheet (2) and solid binding post (3) formation on this sheet top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93239611 CN2179631Y (en) | 1993-11-20 | 1993-11-20 | A.C contactor capable of connecting two-group load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93239611 CN2179631Y (en) | 1993-11-20 | 1993-11-20 | A.C contactor capable of connecting two-group load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2179631Y true CN2179631Y (en) | 1994-10-12 |
Family
ID=33814098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93239611 Expired - Fee Related CN2179631Y (en) | 1993-11-20 | 1993-11-20 | A.C contactor capable of connecting two-group load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2179631Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044048C (en) * | 1994-10-17 | 1999-07-07 | 施耐德电器公司 | Electromagnetic contactor device |
-
1993
- 1993-11-20 CN CN 93239611 patent/CN2179631Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044048C (en) * | 1994-10-17 | 1999-07-07 | 施耐德电器公司 | Electromagnetic contactor device |
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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 |