CN2353033Y - Mechanical type double-pole double commutator - Google Patents
Mechanical type double-pole double commutator Download PDFInfo
- Publication number
- CN2353033Y CN2353033Y CN 98238914 CN98238914U CN2353033Y CN 2353033 Y CN2353033 Y CN 2353033Y CN 98238914 CN98238914 CN 98238914 CN 98238914 U CN98238914 U CN 98238914U CN 2353033 Y CN2353033 Y CN 2353033Y
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- CN
- China
- Prior art keywords
- binding post
- spring
- double
- utility
- model
- 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 a mechanical type double-pole double-throw switch device, and belongs to the field of a mechanical switch. The utility model is composed of a throw button, a switch upper plate, a slot, a spring, a contact piece, a top ball, a connection point, a middle point binding post, binding posts, a cross contact piece, a switch base and a fixing screw hole. The utility model is characterized in that both of the two ends of the cross contact piece are respectively connected with the binding posts; the middle point binding post is arranged between the two binding posts; one end of the spring is connected with the throw button, and the other end is connected with the top ball; the contact piece is clamped between the top ball and the middle point binding post; the spring is arranged in the slot; the top ball forms a round rod shape. The utility model has the advantages of simple structure, low cost, flexible operation and use, safety and convenient maintenance.
Description
The utility model belongs to the mechanical switch field, is specially a kind of mechanical double double-pole double throw switch device.
At present, various mechanical switchs have, but want to realize electrical appliance of multichannel control with mechanical switch, reach each switch and can both open or close arbitrarily and close, and through Patent Office of the People's Republic of China's CD update search, do not see.
It is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, and manipulates safe and reliable mechanical double double-pole double throw switch device.
The purpose of this utility model is achieved in that it is by throwing button (1), dish (2) on the switch, groove (3), spring (4), contact chip (5), the decorative pearl on top of an official cap (6), contact (7), mid point binding post (8), binding post (9), intersection contact chip (10), switch pedestal (11), fixing threaded hole (12) constitutes, it is characterized in that: intersection contact chip (10) two ends are connected to binding post (9) a mid point binding post (8) between two binding posts (9), spring (4) one ends with throw button (1) and be connected, the other end is connected with the decorative pearl on top of an official cap (6), accompany contact chip (5) between the decorative pearl on top of an official cap (6) and the mid point binding post (8), spring (4) is in groove (3), and the decorative pearl on top of an official cap (6) is a circular bar shape.
That advantage of the present utility model is is simple in structure, with low cost, manipulate flexibly, safe and reliable, easy to maintenance.
Fig. 1 looks schematic diagram for the utility model structural principle master;
Fig. 2 is the utility model structural principle schematic side view;
Fig. 3 is the utility model structural principle switch pedestal schematic top plan view;
Fig. 4 is the utility model decorative pearl on top of an official cap structural principle schematic diagram.
Below in conjunction with accompanying drawing in detail the utility model most preferred embodiment is described in detail: it is by throwing button (1), dish (2) on the switch, groove (3), spring (4), contact chip (5), the decorative pearl on top of an official cap (6), contact (7), mid point binding post (8), binding post (9), intersection contact chip (10), switch pedestal (11), fixing threaded hole (12) constitutes, it is characterized in that: intersection contact chip (10) two ends are connected to binding post (9) a mid point binding post (8) between two binding posts (9), accompany contact chip (5) between spring (4) one ends and the decorative pearl on top of an official cap (6) and the mid point binding post (8), spring (4) is in groove (3), and the decorative pearl on top of an official cap (6) is a circular bar shape.After the utility model is connected with the mains, get to upwards position as contact chip (5), make mid point binding post (8) with upward to two binding posts (9) all have electricity, electrical appliance that electricity is just arranged, the state that the utility model is out.Below two binding posts (9) then be in off-state.To be with insulating case on the intersection contact chip (10).
Claims (2)
1, a kind of mechanical double double-pole double throw switch device, it is by throwing button (1), dish (2) on the switch, groove (3), spring (4), contact chip (5), the decorative pearl on top of an official cap (6), contact (7), mid point binding post (8), binding post (9), intersection contact chip (10), switch pedestal (11), fixing threaded hole (12) constitutes, it is characterized in that: intersection contact chip (10) two ends are connected to binding post (9), a mid point binding post (8) is arranged between two binding posts (9), spring (4) one ends with throw button (1) and be connected, the other end is connected with the decorative pearl on top of an official cap (6), accompany contact chip (5) between the decorative pearl on top of an official cap (6) and the mid point binding post (8), spring (4) is in groove (3), and the decorative pearl on top of an official cap (6) is a circular bar shape.
2, a kind of mechanical double double-pole double throw switch device according to claim 1, it is characterized in that: spring (4), contact chip (5), the decorative pearl on top of an official cap (6), mid point binding post (8) respectively are two, and binding post (9) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238914 CN2353033Y (en) | 1998-09-17 | 1998-09-17 | Mechanical type double-pole double commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238914 CN2353033Y (en) | 1998-09-17 | 1998-09-17 | Mechanical type double-pole double commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353033Y true CN2353033Y (en) | 1999-12-08 |
Family
ID=33986392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98238914 Expired - Fee Related CN2353033Y (en) | 1998-09-17 | 1998-09-17 | Mechanical type double-pole double commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353033Y (en) |
-
1998
- 1998-09-17 CN CN 98238914 patent/CN2353033Y/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 | ||
| 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 |