CN201556061U - Interrupted power supply automatic controller - Google Patents
Interrupted power supply automatic controller Download PDFInfo
- Publication number
- CN201556061U CN201556061U CN2009203142776U CN200920314277U CN201556061U CN 201556061 U CN201556061 U CN 201556061U CN 2009203142776 U CN2009203142776 U CN 2009203142776U CN 200920314277 U CN200920314277 U CN 200920314277U CN 201556061 U CN201556061 U CN 201556061U
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- CN
- China
- Prior art keywords
- relay
- power supply
- time relay
- control time
- housing
- 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 - Lifetime
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Abstract
The utility model relates to an interrupted power supply automatic controller, which is characterized in that a housing, a relay, a power switch and an output socket are included, wherein the power switch and the output socket are fixedly connected to the front surface of the housing; the relay in the housing comprises a turn-on control time relay and a turn-off control time relay which are connected in parallel to a power supply circuit; and the output socket is connected in serials with the turn-on control time relay. The utility model has the benefits that the interrupted power supply automatic control is achieved. The power supply time and the power failure time can be widely adjusted.
Description
Technical field
The utility model belongs to power supply control apparatus, relates in particular to a kind of interruptedly supplying power self-actuated controller.
Background technology
In the commercial production used tool, some instrument (for example: thermosol gelgun, electric soldering iron etc.) needs interruptedly supplying power, reaches its output valve to guarantee instrument, thereby reaches the requirement of producing voltage or temperature.If instrument is under the situation of continuous power supply, its output valve will exceed the requirement of production temperature, thereby influence product quality.
The utility model content
The utility model is in order to overcome deficiency of the prior art, a kind of conveniently interruptedly supplying power self-actuated controller is provided, lock mutually by two time relays, control the power-on time of external power supply base, reach the purpose of control power-on time, to satisfy the requirement of producing voltage or temperature.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of interruptedly supplying power self-actuated controller, it is characterized in that: mainly power switch and the accessory power outlet by housing, relay and affixed housing front surface constitutes, the described interior relay of housing that places is formed by lighting the control time relay and extinguishing the control time relay, describedly light the control time relay and extinguish the control time relay and be parallel on the feed circuit, described accessory power outlet with light the control time relay control switch and connect.
Beneficial effect: realized that interruptedly supplying power controls automatically.Power supply can extensively be regulated with power-off time, to satisfy the requirement of producing voltage or temperature.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model circuit theory diagrams.
Embodiment
Below in conjunction with preferred embodiment, details are as follows: a kind of interruptedly supplying power self-actuated controller to embodiment that foundation the utility model provides, mainly power switch 3 and the accessory power outlet 4 by housing 1, relay 2 and affixed housing front surface constitutes, the described interior relay of housing that places is formed by lighting control time relay T1 and extinguishing control time relay T2, describedly light the control time relay and extinguish the control time relay and be parallel on the feed circuit, described accessory power outlet with light the control time relay control switch and connect.
Principle of work: regulate the start or stop threshold time: at first regulate the time of time that lights 3 controls of control time relay, for example 10 seconds for needing; Regulating afterwards and extinguish the time of control time relay for needing, for example is 10 seconds; After inserting the 220V power supply, open switch 5 after, can realize that just external power supply base 6 power-on times are 10 seconds,, power-off time is 10 seconds, just can realize the purpose of interruptedly supplying power control.
Circuit theory: see accompanying drawing 2 for details, after K began closure, time relay T1 got, after reaching time relay T1 setting-up time, the KTI closure, externally power supply base can externally be powered, time relay T2 gets simultaneously, KT2 opens after reaching setting-up time, and time relay T1 dead electricity KT1 opens, and externally power supply base can not externally be powered, while time relay T2 dead electricity, the KT2 closure, time relay T1 again electric, just begun next round power supply and the circulation that disconnects.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. interruptedly supplying power self-actuated controller, it is characterized in that: mainly power switch and the accessory power outlet by housing, relay and affixed housing front surface constitutes, the described interior relay of housing that places is formed by lighting the control time relay and extinguishing the control time relay, describedly light the control time relay and extinguish the control time relay and be parallel on the feed circuit, described accessory power outlet with light the control time relay and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203142776U CN201556061U (en) | 2009-11-06 | 2009-11-06 | Interrupted power supply automatic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203142776U CN201556061U (en) | 2009-11-06 | 2009-11-06 | Interrupted power supply automatic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556061U true CN201556061U (en) | 2010-08-18 |
Family
ID=42615750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203142776U Expired - Lifetime CN201556061U (en) | 2009-11-06 | 2009-11-06 | Interrupted power supply automatic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556061U (en) |
-
2009
- 2009-11-06 CN CN2009203142776U patent/CN201556061U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |
|
| CX01 | Expiry of patent term |