CN2396545Y - Timing electronic switch - Google Patents
Timing electronic switch Download PDFInfo
- Publication number
- CN2396545Y CN2396545Y CN 99252877 CN99252877U CN2396545Y CN 2396545 Y CN2396545 Y CN 2396545Y CN 99252877 CN99252877 CN 99252877 CN 99252877 U CN99252877 U CN 99252877U CN 2396545 Y CN2396545 Y CN 2396545Y
- Authority
- CN
- China
- Prior art keywords
- switch
- timer
- lead
- box
- switch box
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a timing electronic switch, which is characterized in that a switch box is made into a square box, an input lead of electric source is arranged on the top end of the switch box, and an output lead and a socket are arranged on the lower end of the switch box; the upper part of the front face of the switch box is respectively provided with a switch and a display lamp, and the lower side of the switch box is provided with a timer. The timing electronic switch can automatically switch off the electric source according to a preset time, and has the advantages of safe performance, visible energy saving effect, simple structure, convenient utilization and operation, easy manufacture, low cost, etc.
Description
The utility model relates to a kind of timing electronic switch.
Common switch is always gone to connect or disconnect by the people, and people do not notice that powered-down then causes waste of electric energy easily conveniently sometimes, have increased spending.
The purpose of this utility model is the electronic switch that provides a kind of timing to close for addressing the above problem.
The purpose of this utility model is achieved in that a kind of timing electronic switch, it includes switch enclosure, input lead, output lead, switch, timer, switch enclosure is made the square box, the power supply input lead is arranged on the switch enclosure top, output lead and socket are arranged on the switch enclosure lower end, and the switch enclosure front upper is respectively arranged with switch and display lamp, timer are being set below it.
The utility model has the advantages that, but the timing automatic deenergization, performance is safe and reliable, and energy-saving effect is remarkable, and simple structure is easy to use, easily makes, cost is low.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a main TV structure schematic diagram of the present utility model
Fig. 2 is a side-looking structural representation of the present utility model
Fig. 3 is a circuit diagram of the present utility model
The utility model will be further described below in conjunction with accompanying drawing, as shown in Figure 1, 2, it includes switch enclosure 3, power supply input lead 1,2, output lead 11,12, switch 8,9,10, timer 6 the utility model, switch enclosure 3 is made the square box, power supply input lead 1,2 is arranged on switch enclosure 3 tops, output lead 11,12 and socket 7 are arranged on switch enclosure 3 lower ends, and switch enclosure 3 front upper are respectively arranged with switch 8,9,10 and display lamp 4,5, are provided with timer 6 below it; Its circuit as shown in Figure 3, display lamp 4 upper end and be connected in power supply input lead 1 in switch 3, on 2, display power supply has or not energising, switch 8 and be connected in power supply input lead 2 and timer 6 input leads on play the not timing on-off action, timer 6 is serially connected on the power supply input lead 2, play temporary transient on-off action, display lamp 5 and be connected in power supply input lead 1 and timer 6 output leads on, Displaying timer device 6 has or not energising, switch 9 is serially connected in timer 6 output leads and socket 7 leads, another root lead of socket 7 is connected on the power supply input lead 1,7 power supplies of switch 9 control sockets, switch 10 is serially connected on the output lead of timer 6, plays the output lead 11 that control connects household electrical appliances, 12 effect.
During use, after the energized, check display lamp 4, explanation power supply input lead 1,2 energisings that display lamp is bright, switch 8 closes, display lamp 5 is bright, and the normal power-up that output lead is stable is when needs are given the household electrical appliances timing power supply, the timing knob of timer 6 is placed on the preset time scale, at this moment switch 8 no powers, alternating current by timer 6 stable in the given time to the output lead power supply, preset time one arrives, the circuit of timer 6 powered-downs, close a switch 8,9 when using socket 7, switch 9 cuts out, and switch 10 is just opened and powered to household electrical appliances.
Claims (1)
1. electronic switch regularly, it includes switch enclosure (3), input lead (1,2), output lead (11,12), switch (8,9,10), timer (6), it is characterized in that switch enclosure (3) makes the square box, power supply input lead (1,2) is arranged on switch enclosure (3) top, output lead (11,12) and socket (7) are arranged on switch enclosure (3) lower end, switch enclosure (3) front upper is respectively arranged with switch (8,9,10) and display lamp (4,5), timer (6) is being set below it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99252877 CN2396545Y (en) | 1999-11-04 | 1999-11-04 | Timing electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99252877 CN2396545Y (en) | 1999-11-04 | 1999-11-04 | Timing electronic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396545Y true CN2396545Y (en) | 2000-09-13 |
Family
ID=34036938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99252877 Expired - Fee Related CN2396545Y (en) | 1999-11-04 | 1999-11-04 | Timing electronic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396545Y (en) |
-
1999
- 1999-11-04 CN CN 99252877 patent/CN2396545Y/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 |