CN2190819Y - Combined switch - Google Patents
Combined switch Download PDFInfo
- Publication number
- CN2190819Y CN2190819Y CN 94241550 CN94241550U CN2190819Y CN 2190819 Y CN2190819 Y CN 2190819Y CN 94241550 CN94241550 CN 94241550 CN 94241550 U CN94241550 U CN 94241550U CN 2190819 Y CN2190819 Y CN 2190819Y
- Authority
- CN
- China
- Prior art keywords
- switch
- fixed contact
- control
- utility
- install
- 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
Links
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Keying Circuit Devices (AREA)
Abstract
The utility model belongs to a modular switch, specifically speaking is a switch of utilizing same electrical apparatus of point control more than 2, wherein, install stationary contact , (e) on the switch casing and be connected with power input line (A), , stationary contact (a) is connected with (f), (c) is connected with (d) to connect the power output line on (a), (d) or (c) (f), install throwing sword (k) on the switch casing and be connected with electrostatic contact , (e).
Description
The utility model belongs to a kind of knockdown switch, specifically a kind of switch that can utilize the same electrical appliance of point control more than 2.
Existing switch is usually by housing and fixed contact and throw cutter and constitute, and for a Wall-type switch with two groups of contacts, it generally can control two power units.Other has a kind of ganged switch can control an electrical appliance on two control points, but wants at the same electricity device of the control of the control point more than 3, and is just difficult.
The purpose of this utility model is a kind of unit switch that can control same electrical appliance on the control point more than 3 of design.
Fixed contact (b), (e) that its main technical schemes is mounted on the switch case (1) are connected with power input line (A), (B), fixed contact (a) is connected with (f), (c) be connected with (d), the cutter (k) of throwing that is installed on the switch case is connected with fixed contact (b), (e).
The utility model has the advantages that utilize this switch after, only need just can finish the input of two lines, the conversion of output state with a clutch of throwing cutter.Secondly, after tens this switches are connected with lead, can finish the purpose that multiple spot is controlled same electrical appliance, and, independently working fully between each control point, mutual nothing involves.
Fig. 1 is a connection layout of the present utility model.
Fig. 2 is the state diagram after several switches are connected.
As shown in the figure: all fixed contacts are installed on the switch case (1), wherein fixed contact (b), (e) are connected with power input line (A), (B), fixed contact (a) is connected with (f), (c) be connected with (d), the cutter (K) of throwing that is installed on the switch case is connected with fixed contact (b), (e).
As shown in Figure 2, several switches are connected back level input (b) according to prime output (c), (f)
2(f)
2Mode, can realize that just multiple spot controls the purpose of same electrical appliance.
(2) are the base of the installation contact that fuses with housing (1) among the figure.
Claims (1)
1, a kind of unit switch, the fixed contact (b), (e) that it is characterized in that being installed on the switch case (1) are connected with power input line (A), (B), fixed contact (a) is connected with (f), (c) be connected with (d), and (a), (d) or (C) (f) go up and connect power supply output line, the cutter (k) of throwing that is installed on the switch case (1) is connected with fixed contact (b), (e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241550 CN2190819Y (en) | 1994-03-26 | 1994-03-26 | Combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241550 CN2190819Y (en) | 1994-03-26 | 1994-03-26 | Combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190819Y true CN2190819Y (en) | 1995-03-01 |
Family
ID=33848297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94241550 Expired - Fee Related CN2190819Y (en) | 1994-03-26 | 1994-03-26 | Combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190819Y (en) |
-
1994
- 1994-03-26 CN CN 94241550 patent/CN2190819Y/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 |