CN2188251Y - Electronic power control socket - Google Patents
Electronic power control socket Download PDFInfo
- Publication number
- CN2188251Y CN2188251Y CN 94226686 CN94226686U CN2188251Y CN 2188251 Y CN2188251 Y CN 2188251Y CN 94226686 CN94226686 CN 94226686 CN 94226686 U CN94226686 U CN 94226686U CN 2188251 Y CN2188251 Y CN 2188251Y
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- CN
- China
- Prior art keywords
- circuit
- socket
- circuits
- jack
- power failure
- 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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Abstract
The utility model relates to a power supply socket. The utility model is characterized in that a circuit which adopts a trigger circuit to control a controlled silicon for realizing regulation is arranged in a socket casing. The utility model has the advantages of low energy consumption, no contact of straight contact points and small volume. Through the transformation of a corresponding transfer switch on a jack, the jack is switched on the regulating circuit in the socket, and a regulating device on the socket is regulated. An electric appliance which is switched in the jack can realize thermoregulation, or speed regulation, or brightness regulation according to the need, and the work of the electric appliance on other jacks is free from any influence. The utility model can be used for families, institutions, and enterprise units.
Description
The utility model relates to a kind of supply socket.
After ordinary city sale of electricity supply socket was connected with the mains, electrical appliance just was operated under the civil power total head state, did not have the device that produces brightness, temperature, speed.In recent years, occur lamp dimmer, scalable space heater etc. on the market, promptly in electrical equipment such as desk lamp, warmer, be provided with adjustable apparatus.Speed regulator as commercially available ceiling fan, desk fan adopts gear on-off to switch the tap of reactance speed regulator, but the power consumption of reactance speed regulator is high, volume is big, production cost is high, lamp dimmer can regulate the brightness of desk lamp arbitrarily, but this adjusting device can not solve high power load for another example.In a word, the electrical equipment of no adjusting device can't be realized regulating.
Task of the present utility model provides a kind of socket with adjusting device, and power consumption less, production cost is low, be fit to various power household electrical appliance and general electrical appliance under the situation of no light modulation, temperature adjustment, speed regulating device, can realize relevant function after inserting socket, not influence the normal electricity consumption of other electrical equipment that inserts socket.
Task of the present utility model is to realize like this, a kind of by Socket casing, jack, the electronics power control socket that the voltage dial gauge constitutes, it is characterized in that also being provided with in the socket control element, circuits for triggering, overvoltage absorbs circuit, the circuit of cutting off the electricity supply automatically has a power failure, conversion switch and shift knob, change over switch in the conversion switch, regulating element in the circuits for triggering, shift knob is fixed on the housing, change over switch and corresponding jack serial connection, the 1st of control element and circuits for triggering module (integrated package HT7713), 2 pin, the change over switch of a termination conversion switch after the overvoltage absorption circuit parallel connection that resistance R 1 and electric C1 series connection constitute, the other end is connected between capacitor C 2 and the inductance L, the control utmost point of control element is connected with the 3rd pin of circuits for triggering module, shift knob is serially connected in cut off the electricity supply the automatically end of incoming cables of circuit of power failure, the circuit of cutting off the electricity supply automatically of having a power failure is in parallel with the voltage dial gauge, have a power failure and cut off the electricity supply circuit automatically by resistance R 2, capacitor C 3, crystal diode D1 and relay J 1 constitute resistance R 2, capacitor C 3 parallel connections after crystal diode D1 be connected in series with relay J 1.
The utility model adopts circuits for triggering to control controllable silicon and realizes regulating, it is low to have power consumption, there is not the advantage that direct contact contacts, volume is little, conversion by corresponding change over switch on the jack, make a certain jack connect socket internal trigger circuit, adjusting is fixed on the regulating element in the circuits for triggering on the socket, inserts the electrical appliance of this jack and can realize temperature adjustment or speed governing or brightness regulation as required, and the electrical appliance work on other jack is not affected.The utility model can be widely used in family, office and enterprises and institutions.
Accompanying drawing 1 is the utility model outline drawing;
Accompanying drawing 2 is the utility model circuit diagrams.
In the accompanying drawing: the 1st, housing, the 2nd, metal touches sheet, the 3rd, shift knob, the 4th, change over switch, the 5th, jack, the 6th, circuits for triggering module, the 7th, controllable silicon, relay J 1, inductance L, capacitor C 1-3, resistance R 1, R2, crystal diode D1.
Further specify the utility model in conjunction with the accompanying drawings and embodiments.Two of supply socket, the adjacent regions of three jacks 5 is fixed many gears self-locking change over switch 4, when a certain change over switch is connected, electrical appliance on the corresponding jack 5 is connected with the control element controllable silicon 7 in the socket, circuits for triggering module 6 comprises integrated package HT7713 and other components and parts, when human body touches the metal touch sheet 2 that is fixed on the Socket casing 1, the human-induced signal is admitted to the HT7713 integrated package, overturn through inter-process, export the control utmost point that a control signal level is added to controllable silicon 7 and make its conducting, the length of touch time, determined integrated circuit to export the height of control utmost point level, the size of height decision controllable silicon 7 angles of flow of control utmost point level, thereby cause the variation of load current, reach the purpose of regulating electrical appliance power.The overpressure absorbing circuit that is made of resistance R 1, capacitor C 1 absorbs the induced voltage that produces when inductive load is worked, and capacitor C 2, inductance L suppress the radio frequency interference that controllable silicon 7 produces.When shift knob 3 is pressed, operating voltage is provided for relay J 1 after civil power process resistance R 2, capacitor C 3 step-downs, relay J 1 adhesive, J1-1 and J1-3 connect, at this moment, and trip switch button 3, J1-1 and J1-3 still are in on-state.Behind mains failure, relay J is lost the job voltage and is discharged, even city power recovery power supply, because of not according to shift knob 3, socket does not all have operating voltage.
Claims (2)
1, a kind of by Socket casing, jack, the electronics power control socket that the voltage dial gauge constitutes, it is characterized in that also being provided with in the socket control element, circuits for triggering, overvoltage absorbs circuit, the circuit of cutting off the electricity supply automatically has a power failure, conversion switch and shift knob, change over switch in the conversion switch, regulating element in the circuits for triggering, shift knob is fixed on the housing, change over switch and corresponding jack serial connection, the 1st of control element and circuits for triggering module (integrated package HT7713), 2 pin, the change over switch of a termination conversion switch after the overvoltage absorption circuit parallel connection that resistance R 1 and electric C1 series connection constitute, the other end is connected between capacitor C 2 and the inductance L, the control utmost point of control element is connected with the 3rd pin of circuits for triggering module, shift knob is serially connected in cut off the electricity supply the automatically end of incoming cables of circuit of power failure, and the circuit of cutting off the electricity supply automatically of having a power failure is in parallel with the voltage dial gauge.
2, electronics power control socket according to claim 1, the auto switching electric source circuit that it is characterized in that having a power failure is made of resistance R 2, capacitor C 3, crystal diode D1 and relay J 1, resistance R 2, capacitor C 3 parallel connections after crystal diode D1 be connected in series with relay J 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94226686 CN2188251Y (en) | 1994-01-20 | 1994-01-20 | Electronic power control socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94226686 CN2188251Y (en) | 1994-01-20 | 1994-01-20 | Electronic power control socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188251Y true CN2188251Y (en) | 1995-01-25 |
Family
ID=33839597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94226686 Expired - Fee Related CN2188251Y (en) | 1994-01-20 | 1994-01-20 | Electronic power control socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188251Y (en) |
-
1994
- 1994-01-20 CN CN 94226686 patent/CN2188251Y/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 |