CN200997472Y - Large-power AC/DC timing socket - Google Patents
Large-power AC/DC timing socket Download PDFInfo
- Publication number
- CN200997472Y CN200997472Y CN 200620129291 CN200620129291U CN200997472Y CN 200997472 Y CN200997472 Y CN 200997472Y CN 200620129291 CN200620129291 CN 200620129291 CN 200620129291 U CN200620129291 U CN 200620129291U CN 200997472 Y CN200997472 Y CN 200997472Y
- Authority
- CN
- China
- Prior art keywords
- input
- contactor
- output
- power supply
- socket
- 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
- 238000004804 winding Methods 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 230000009977 dual effect Effects 0.000 abstract 2
- 229920001342 Bakelite® Polymers 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a high-power AC and DC fixed-time socket, which is characterized in that the timer S and the double-winding AC contactor L <T> has a set of input coil connected in series and is then connected onto the input power supply; the dual contact in the mid part of the double-winding AC contactor L <T> contact F and G and are connected to the input power supply; the input power supply is connected with a input indicator lamp H <1> and a synchronous input the socket joints A and B; the joint of the output indicator lamp H <2> and the socket output is spliced onto the double-winding AC contactor L <T> dual output contacts C and D.
Description
Technical field
The utility model relates to a kind of socket, and particularly a kind of high-power alternating current-direct current is socket regularly.
Background technology
Existing timing socket majority is to connect timing device on common socket, can only timing cutting power, eliminate safe hidden trouble, and can not change the big electric current of output.Existing more powerful household electrical appliance such as electric cooker, the electromagnetic ovens etc. that use, its electrical control part all are to connect together with pot body or body of heater, and volume is little, attractive in appearance, but a fatal shortcoming is arranged, be exactly to lack then in a year or so, long then two, three years, burn electrical control part easily.As existing electric high pressure pot of selling on the market, its power supply is to finish the work by two contacts that are connected in the clock-type time timer that is made of plastics on pot body, after in a year or so, the contact dirt causes loose contact, produce the flash-point spark, it is big that resistance becomes, and produces the above high temperature of thousand degree, or burn the contact, burn time timer, thereby electric high pressure pot can not be used.
Summary of the invention
The purpose of this utility model just provides the big electric current of a kind of energy output, and the high-power alternating current-direct current of features simple structure, long service life is socket regularly.
The utility model can be realized by following mode: high-power alternating current-direct current is socket regularly, it is characterized in that time timer S and double winding A.C. contactor L
TThe series connection of one group of input coil after, be attempted by on the input power supply; Double winding A.C. contactor L
TIn separated two-way contact wherein one be attempted by on the input power supply to contact F, G; Be parallel with input indicator H on the input power supply
1With synchronous input socket joint A, B; Output indicator H
2Be attempted by double winding A.C. contactor L with the socket out splice going splice
TIn separated two-way contact wherein another on output contact C, D.
Described double winding A.C. contactor L
TAnother group output winding is attempted by on the full rectifier filter of bridge-type.
The utility model is because the double winding A.C. contactor passes through wherein separated two-way contact action, bearing power and load current have effectively been increased, under equal timing condition, be converted to high-power big electric current output moment from the input of small-power low current, the problem of having avoided high-power household electrical appliance contacts such as electric cooker, electromagnetic oven to burn has prolonged useful life of high-power household electrical appliance; The full rectifier filter of bridge-type utilizes another winding of double winding A.C. contactor to provide the output of galvanic current source for the small-power household electrical appliance, and interchange, direct current regularly socket combine together, have expanded the function of this timing socket.The utility model can be exported big electric current, for high-power household electrical appliance provide big electric current, thereby makes high-power household electrical appliance long service life, has features simple structure, safe and reliable, convenience operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
In the drawings: shell 1, time timer 2, direct current jack 3, DC power supply indicator light 4, input indicator 5, output indicator 6, double winding A.C. contactor 7, input ac power jack 8, regularly output AC power source jack 9 synchronously.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described, is unique execution mode of the present utility model but do not represent it.
Embodiment one
Please read Fig. 1, free timer 2, direct current jack 3, DC power supply indicator light 4, input indicator 5, output indicator 6, double winding A.C. contactor 7, synchronous input ac power jack 8 and timing output AC power source jack 9 on the bakelite shell 1.
Please read Fig. 2, time timer S and double winding A.C. contactor L
TThe series connection of one group of input coil after, be attempted by on the input power supply; Double winding A.C. contactor L
TIn separated two-way contact wherein one be attempted by on the input power supply to contact F, G; Be parallel with input indicator H on the input power supply
1With synchronous input socket joint A, B; Output indicator H
2Be attempted by double winding A.C. contactor L with the socket out splice going splice
TIn separated two-way contact wherein another on output contact C, D.Time timer S can be a knob clock-type time timer, also can be liquid crystal display electron timer digit time.
When high-power household electrical appliance such as electric cooker, electromagnetic oven do not damage, insert the synchronous input ac power jack 8 of civil power, can normally use; After if high-power household electrical appliance time sets such as electric cooker, electromagnetic oven burn, under the also intact situation of electric furnace heating wire, can disconnect the time set that burns, connect electric furnace heating wire, plug is inserted regularly in the output AC power source jack 9, just can be normally, regularly, the long-term use.
When the utility model is exported as big electric current, connect general supply, input indicator 5 is bright, and high-power household electrical appliance such as insertions such as electric cooker, electromagnetic oven are connected with double winding A.C. contactor L
TIn separated two-way contact another to one group of contact of output regularly in the output AC power source jack 9, rotational time timer 2 is to the numerical value of appointment, output indicator 6 is bright, contact on the electric current elapsed time timer 2, at this moment, double winding A.C. contactor 7 begins action, coil is by the high-intensity magnetic field that produces unshakable in one's determination, separated two-way contact moves to magnetic field center in the moving double winding A.C. contactor 7 of suction, thereby open output current, timing output AC power source jack 9 and output indicator 6 have obtained power supply on the socket, and output indicator 6 is bright, indicates high-power, big electric current, regularly to the stable output of household electrical appliance.This socket AC portion is by jack more than two groups, and wherein one or more groups is the synchronous input ac power jack 8 of 220V, has only one group to be regularly output AC power source jack 9.
Embodiment two
Please read Fig. 1, free timer 2, direct current jack 3, DC power supply indicator light 4, input indicator 5, output indicator 6, double winding A.C. contactor 7, synchronous input ac power jack 8 and timing output AC power source jack 9 on the bakelite shell 1.
Please read Fig. 2, input power supply one end and time timer S, double winding A.C. contactor L
TThe series connection of one group of input coil after, be connected on the other end of input power supply, double winding A.C. contactor L
TAnother group output winding is attempted by on the full rectifier filter of bridge-type.
When the utility model is exported as DC power supply, connect general supply, input indicator 5 is bright, direct current household electrical appliance Source Music, recorder, electric shaver etc. are inserted in the general on the market U type 6V direct current jack 3, rotational time timer 2 arrives the numerical value of appointment, power connection, and DC power supply indicator light 4 is bright, the full rectifier filter of 6V bridge-type produces power supply by another group low pressure output winding of double winding A.C. contactor, realizes that synchronous DC stabilization regularly exports.Full rectifier filter of 6V bridge-type and double winding A.C. contactor L
TAnother group output winding connects together, and produces DC power supply at output E, H, is attempted by in the U type direct current jack 3.
Double winding A.C. contactor L
TBe on the A.C. contactor iron core, to add,, can be used as transformer and use so have the low-voltage output function around one group of coil, because of this function of socket based on AC power, so be referred to as the double winding A.C. contactor.
Claims (2)
1, a kind of high-power alternating current-direct current timing socket is characterized in that time timer S and double winding A.C. contactor L
TThe series connection of one group of input coil after, be attempted by on the input power supply; Double winding A.C. contactor L
TIn separated two-way contact wherein one be attempted by on the input power supply to contact F, G; Be parallel with input indicator H on the input power supply
1With synchronous input socket joint A, B; Output indicator H
2Be attempted by double winding A.C. contactor L with the socket out splice going splice
TIn separated two-way contact wherein another on output contact C, D.
2, high-power alternating current-direct current timing socket according to claim 1 is characterized in that double winding A.C. contactor L
TAnother group output winding is attempted by on the full rectifier filter of bridge-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620129291 CN200997472Y (en) | 2006-08-02 | 2006-08-02 | Large-power AC/DC timing socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620129291 CN200997472Y (en) | 2006-08-02 | 2006-08-02 | Large-power AC/DC timing socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997472Y true CN200997472Y (en) | 2007-12-26 |
Family
ID=38995908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620129291 Expired - Fee Related CN200997472Y (en) | 2006-08-02 | 2006-08-02 | Large-power AC/DC timing socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997472Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623860A (en) * | 2012-04-23 | 2012-08-01 | 柴源 | Household timing socket |
| CN105552652A (en) * | 2014-10-31 | 2016-05-04 | 陈永星 | Timer socket |
-
2006
- 2006-08-02 CN CN 200620129291 patent/CN200997472Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623860A (en) * | 2012-04-23 | 2012-08-01 | 柴源 | Household timing socket |
| CN105552652A (en) * | 2014-10-31 | 2016-05-04 | 陈永星 | Timer socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20100802 |