CN101320639A - Multi-line combined gang switch - Google Patents
Multi-line combined gang switch Download PDFInfo
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- CN101320639A CN101320639A CNA2007100492701A CN200710049270A CN101320639A CN 101320639 A CN101320639 A CN 101320639A CN A2007100492701 A CNA2007100492701 A CN A2007100492701A CN 200710049270 A CN200710049270 A CN 200710049270A CN 101320639 A CN101320639 A CN 101320639A
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- switched
- linked switch
- switch
- linked
- signal line
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Abstract
A multiline combination linked switch, in the insulated casing, the switch is comprised of electrically connecting a power input port, a signal line input port, a linked switch, a power output port and a signal line output port; action of the linked switch is controlled by the linked switch controller. The linked switch controller controls the ON or OFF of the linked switch to achieve a purpose of connecting or cutting off the power while connecting or cutting off the signal line.
Description
Affiliated technical field
The present invention relates to the multi-line combined gang switch of a kind of use on electric equipment, be particularly useful for and often be switched on or switched off on the electric equipment of power supply and various signal lines.
Background technology
At present, the known supply socket that is used for the mains switch or the belt switch of electric equipment, the action of simple power connection or disconnection can only be provided, and other signal line that this electric equipment connected can not be switched on or switched off simultaneously, need be switched on or switched off in addition, the careless person tends to forget, when the last netting twine of signal line such as television signal line or computer when outdoor, when thunderstorm weather, may cause the damage of electric equipment.And when being switched on or switched off electric equipment, need be switched on or switched off other signal line of electric equipment in addition, action repeats loaded down with trivial details, and particularly being switched on or switched off when needing mobile appliance equipment of some signal line bothers especially.To turn on the power switch and connect television signal line simultaneously when turning on television set as every day, want powered-down when closing or pull up plug, also to pull up holding wire,, then may cause the damage of television set at thunderstorm weather if forget or do not want to take the trouble and do not pull up holding wire.When opening computer for another example, the plug that need plug in removes to plug the netting twine or the telephone wire of online usefulness again, also will pull up plug successively during shutdown, needs the main frame of removable computer when particularly plugging netting twine, manipulates very inconvenience.
Summary of the invention
For power supply and the various signal line unhandy shortcoming when being switched on or switched off that overcomes existing electric equipment, the invention provides a kind of multi-line combined gang switch, can connect or disconnect simultaneously the connection of power supply and other signal line of electric equipment simultaneously.
The technical solution adopted in the present invention is: in insulation crust, power input mouth, signal line input port, linked switch, output port of power source, signal line output port are formed to be electrically connected, and the action of linked switch is controlled by the linked switch controller.Being switched on or switched off of linked switch controller control linked switch reaches the purpose that is switched on or switched off signal line when being switched on or switched off power supply.
The invention has the beneficial effects as follows, when being switched on or switched off the power supply of electric equipment, be switched on or switched off the signal line of electric equipment, can avoid the action of loaded down with trivial details switch or plug plug, can also avoid because carelessness or do not want to take the trouble and the connection that do not disconnect signal line causes the damage of electric equipment.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and Examples.
Fig. 1 is a kind of application circuit schematic diagram of the present invention.
Fig. 2 is an another kind of application circuit schematic diagram of the present invention.
Fig. 3 is a multi-line combined gang switch at the circuit theory diagrams of the application example of the power supply of personal computer and web-enabled phone line plate connector.
Fig. 4 is the circuit theory diagrams that multi-line combined gang switch is manufactured on the application example of television set inside.
Among the figure: 1: insulation crust, 2: linked switch, 3: the linked switch controller, 4: power input mouth, 5: output port of power source, 6: the signal line input port, 7: the signal line output port, 8: linked switch master controller, 9: main linked switch, 10: the linked switch submaster controller, 11: duplicate invoice moves switch, 12: insulation crust, 13: manual magnetic control linked switch, 14: electromagnet, 15: the threshold values adjusting knob, 16: linked switch controller, 17: power input mouth, 18: power output socket, 19: the telephone line input socket, 20: telephone line accessory power outlet, 21: common ground end, 22: lightning protection point discharge device, 23: television set, 24: power input mouth, 25: TV set power switch, 26: linked switch, 27: electromagnet, 28: TV SKD, 29: lightning protection point discharge device, 30: the antenna input socket.
Embodiment
In Fig. 1, in insulation crust (1), linked switch (2) and linked switch controller (3) are arranged, power supply is connected on the fixed contact of linked switch (2) through signal line input port (6) through power input mouth (4), signal line, output port of power source (5) and signal line output port (7) are connected on the moving contact of linked switch (2), when linked switch (2) is closed under the control of linked switch controller (3), power supply and signal line input electric equipment; When linked switch (2) disconnected under the control of linked switch controller (3), power supply and signal line can not be imported electric equipment.
In Fig. 2, multi-line combined gang switch is made up of power input mouth (4), output port of power source (5), signal line input port (6), signal line output port (7), linked switch master controller (8), main linked switch (9), linked switch submaster controller (10), the moving switch (11) of duplicate invoice.When linked switch master controller (8) is controlled main linked switch (9) connection, power supply is through output port of power source (5) input electric equipment, linked switch submaster controller (10) energising is simultaneously started working, and moving switch (11) connection of control duplicate invoice, signal is through signal line output port (7) input electric equipment; When linked switch master controller (8) was controlled main linked switch (9) disconnection, power supply can not be imported electric equipment, and linked switch submaster controller (10) does not have the power supply input, and duplicate invoice moves switch (11) cut-off signal circuit, and signal can not be imported electric equipment.
In Fig. 3, in insulation crust (12), power input mouth (17), power output socket (18), telephone line input socket (19), telephone line accessory power outlet (20), manual magnetic control linked switch (13), electromagnet (14), linked switch controller (16), threshold values adjusting knob (15), lightning protection point discharge device (22) are arranged.Wherein, manual magnetic control linked switch (13) is to be switched on and off by manual control, also can be by the linked switch of electromagnet (14) control disconnection.In the time will using computer, pull the handle of manual magnetic control linked switch (13) with hand, the moving contact of manual magnetic control linked switch (13) contacts with the one group of fixed contact that is connected power input mouth (17) and telephone line input socket (19), power supply is through power output socket (18) input computer and other equipment, and the online signal is through telephone line accessory power outlet (20) input computer.Linked switch controller (16) energising work simultaneously, detect the size of current of power output socket (18) output, after closing computer, the electric current that the linked switch controller detects power output socket (18) output reduces, through time-delay after a while, linked switch controller (16) output current is to electromagnet (14), electromagnet (14) action, the moving contact of manual magnetic control linked switch (13) and one group of fixed contact being connected power input mouth (17) and telephone line input socket (19) are disconnected, and connect with the one group of fixed contact that connects common ground end (21) and keep identical current potential with the cabinet of computer.Threshold values adjusting knob (15) is used for regulating the threshold values that linked switch controller (16) detects power output socket (18) output current size.Closing behind the computer also the handle of can be directly pulling manual magnetic control linked switch (13) with hand comes open circuit to connect.Lightning protection point discharge device (22) can be when power circuit or web-enabled phone circuit be struck by lightning the protection computer.
In Fig. 4, mains switch (25) is the mains switch of television set (23), and electromagnet (27), linked switch (26), lightning protection point discharge device (29) are manufactured on the inside of television set (23).When turning on the power switch (25); power supply is imported from power input (24); TV SKD (28) is started working; the electric current input electromagnet (27) of the low-voltage circuit on the TV SKD; electromagnet (27) action; the moving contact adhesive of linked switch (26) is connected to the one group of fixed contact that connects antenna input socket (30); TV signal input TV SKD (28); when powered-down switch (25); TV SKD (28) does not have electric current input electromagnet (27); the action of electromagnet dead electricity, then the moving contact of linked switch (26) disconnects with the one group of fixed contact that is connected antenna input socket (30), is connected the protection television set with earth terminal.Lightning protection point discharge device (29) can be when power circuit or TV signal circuit be struck by lightning the protection television set.
Claims (6)
1. multi-line combined gang switch, in insulation crust, power input mouth, signal line input port, linked switch, output port of power source, signal line output port are formed to be electrically connected, and the action of linked switch is controlled by the linked switch controller.It is characterized in that: being switched on or switched off of linked switch controller control linked switch reaches the purpose that is switched on or switched off signal line when being switched on or switched off power supply.
2. multi-line combined gang switch according to claim 1 is characterized in that: linked switch is divided into main linked switch and the moving switch of duplicate invoice, and the circuit that the moving switch of duplicate invoice is controlled by main linked switch is controlled.
3. multi-line combined gang switch according to claim 1 is characterized in that: the linked switch controller is controlled being switched on or switched off of linked switch in manual mode.
4. multi-line combined gang switch according to claim 1 is characterized in that: the linked switch controller triggers the operating state that changes the linked switch controller circuitry with a hand switch contact, and the control linked switch is switched on or switched off.
5. multi-line combined gang switch according to claim 1 is characterized in that: control the operating state of linked switch controller circuitry in the mode of remote control, the control linked switch is switched on or switched off.
6. multi-line combined gang switch according to claim 1, it is characterized in that: the linked switch controller changes the operating state of linked switch controller circuitry automatically with the difference that detects the electric equipment operating state connected, controls linked switch and is switched on or switched off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100492701A CN101320639A (en) | 2007-06-09 | 2007-06-09 | Multi-line combined gang switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100492701A CN101320639A (en) | 2007-06-09 | 2007-06-09 | Multi-line combined gang switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101320639A true CN101320639A (en) | 2008-12-10 |
Family
ID=40180627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100492701A Pending CN101320639A (en) | 2007-06-09 | 2007-06-09 | Multi-line combined gang switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101320639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969099A (en) * | 2019-04-13 | 2019-07-05 | 中山国鳌智能科技有限公司 | Vehicle-mounted external connected electronic equipment gear shift lever linked switch control device |
-
2007
- 2007-06-09 CN CNA2007100492701A patent/CN101320639A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969099A (en) * | 2019-04-13 | 2019-07-05 | 中山国鳌智能科技有限公司 | Vehicle-mounted external connected electronic equipment gear shift lever linked switch control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081210 |