CN2036315U - Telecontrol electric power source plug board - Google Patents
Telecontrol electric power source plug board Download PDFInfo
- Publication number
- CN2036315U CN2036315U CN 88207607 CN88207607U CN2036315U CN 2036315 U CN2036315 U CN 2036315U CN 88207607 CN88207607 CN 88207607 CN 88207607 U CN88207607 U CN 88207607U CN 2036315 U CN2036315 U CN 2036315U
- Authority
- CN
- China
- Prior art keywords
- power source
- electric power
- telecontrol
- plug board
- panel
- 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.)
- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
Disclosed is a telecontrol electric power source plug board composed of a plurality of sockets, an indicating light, a manual press button, a frequency change-over switch, etc. When in use, power source is controlled by a miniature specially matched short wave sender (the biggest control radius is 10m) or by hands. The telecontrol electric power source plug board has two frequencies to be selected, which avoids the interference of the adjacent users. The telecontrol electric power source plug board is convenient to telecontrol TV sets, electric fans, washing machines, light fittings, radio-receiver recorders, etc., and can be operated in dark condition.
Description
The utility model relates to a kind of electric socket, and electric socket that particularly can remote control belongs to household appliance and field of electronic devices.
Existing electric socket is made of a plurality of sockets, panel, box body, protective tube, can have indicator light or switch on the panel, and switch is the break-make that is used for controlling power supply.This electric socket only could be operated when the people is close, brings some inconvenience for sometimes work and life.
Task of the present utility model is intended to design a kind of electric socket, it both can replace common electric socket, can utilize miniature transmitter and the electric socket by remote control to make electrical equipment such as television set, fan, washing machine, light fixture, radio-cassette player realize remote control easily again, and can under the condition of dark, make the electrical equipment break-make safely.
The utility model can be implemented by following mode:
Fig. 1 is the profile schematic diagram of remote circuit plate.
Fig. 2 is the circuit theory diagrams of remote circuit plate.
One block power supply plate, panel (1) and box body (2) are assembled into one by trip bolt (3). One side of panel (1) is provided with the standard compliant sockets in one or more two holes or three holes (4), also be equipped with indicator lamp (5) on the panel (1), frequency-changeover switch (6) and hand push button (7), a built-in receiving control device in box body (2), it is in a printed circuit board step-down to be installed, commutating circuit (8), antenna (9), shortwave super-regenerative receiver (10), dc amplifier (11), bistable trigger (12) and protective tube (13) are made, and are serially connected with the control coil of relay (14) at the output of bistable trigger (12). When antenna (9) receives signal from microtransmitter, signal is by shortwave super-regenerative receiver (10) detection, pulse of the rear generation of amplification, make bistable trigger (12) upset, and then relay (14) is moved, realize the connection of power supply, when antenna (9) when again receiving signal, power supply is disconnected. In the circuit theory diagrams of Fig. 2, A, B termination 220V civil power (A termination live wire), B, C end receive respectively socket (4) each on the power supply terminal, the receive frequency range of shortwave super-regenerative receiver (10) is 20MHZ～40MHZ, it has the fixed frequency more than two available, the conversion of frequency realizes that by frequency-changeover switch (6) when selectable frequency was two, change-over switch can adopt toggle switch or toggle switch. In use, as run into contiguous user's interference, can change frequency of utilization. The remote circuit plate will have the tranmitting frequency microtransmitter consistent with its receive frequency with it supporting when using.
Be embodiment of the present utility model below:
The maximum operating currenbt of making as described above is the electric socket of 5A,, two two hole sockets and a Three-hole socket (4) are arranged on the panel (1), also be equipped with indicator light (5), frequency-changeover switch (6) and hand push button (7) on the panel (1).Box body is equipped with receiving control device in (2), and bistable trigger wherein (12) is made up of following part:
Capacitor: C
10.001 μ F; C
20.001 μ F; C
3100PF; C
4100PF;
Resistance: R
110K Ω; R
35.6K Ω; R
45.6K Ω; R
2Resistance equate with the D.C. resistance of relay (14) coil.
Diode: D
1, D
2Be 2CP
10
Triode: BG
1, BG
2Be 3DG
6, B 〉=60;
Relay (14): operating voltage 9V, contact operating current 8A.
Because the short and frequency height of distance of control, antenna (9) are actually and can save.
Step-down, commutating circuit (8), shortwave super-regenerative receiver (10), direct current amplifier (11) can be made according to prior art, and the frequency of receiver is 28 and 29.5MHZ.
Panel (1) and box body (2) form with plastics compactings, and the hole (15) of box body (2) top is a usefulness of making lead-in wire.
Claims (4)
1, a kind of electric socket, the electric socket of remote control particularly, form by a plurality of sockets (4), panel (1), box body (2), protective tube (13), indicator light (5), it is characterized in that the interior built-in receiving control device of box body (2) of [1] plate, comprise step-down, commutating circuit (8), shortwave super-regenerative receiver (10), direct current amplifier (11), bistable trigger (12) and relay (14); [2] frequency-changeover switch (6) that changes frequency is arranged on the panel (1).
2, remote circuit plate according to claim 1 is characterized in that panel (1) has a hand push button (7).
3, remote circuit plate according to claim 1 and 2 is characterized in that the output of the bistable trigger (12) in the built-in receiving control device is serially connected with the coil of relay (14).
4, remote circuit plate according to claim 3 is characterized in that two two hole sockets and a Three-hole socket are arranged on the panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88207607 CN2036315U (en) | 1988-06-22 | 1988-06-22 | Telecontrol electric power source plug board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88207607 CN2036315U (en) | 1988-06-22 | 1988-06-22 | Telecontrol electric power source plug board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036315U true CN2036315U (en) | 1989-04-19 |
Family
ID=4841597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88207607 Withdrawn CN2036315U (en) | 1988-06-22 | 1988-06-22 | Telecontrol electric power source plug board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109152C (en) * | 1998-02-26 | 2003-05-21 | 松下电器产业株式会社 | Power switch device and controller for washing machine |
| CN101826686B (en) * | 2010-05-13 | 2012-08-15 | 江苏科技大学 | Remote control power extension unit device |
| CN103633510A (en) * | 2013-12-16 | 2014-03-12 | 青岛东一环宇智能科技有限公司 | Multifunctional intelligent remote control socket system |
-
1988
- 1988-06-22 CN CN 88207607 patent/CN2036315U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109152C (en) * | 1998-02-26 | 2003-05-21 | 松下电器产业株式会社 | Power switch device and controller for washing machine |
| CN101826686B (en) * | 2010-05-13 | 2012-08-15 | 江苏科技大学 | Remote control power extension unit device |
| CN103633510A (en) * | 2013-12-16 | 2014-03-12 | 青岛东一环宇智能科技有限公司 | Multifunctional intelligent remote control socket system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |