CN2650395Y - Wireless remote control switch device - Google Patents
Wireless remote control switch device Download PDFInfo
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- CN2650395Y CN2650395Y CN 03268302 CN03268302U CN2650395Y CN 2650395 Y CN2650395 Y CN 2650395Y CN 03268302 CN03268302 CN 03268302 CN 03268302 U CN03268302 U CN 03268302U CN 2650395 Y CN2650395 Y CN 2650395Y
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- logical block
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Abstract
The utility model relates to a wireless remote control switch device, which consists of a remote control, a wireless receiving unit (2) and a switch unit (3) for receiving the relevant frequency signals, the output end of a power supply processing unit (11) in a host (1) supplies power to the wireless receiving unit (2) and a logic unit (12) and a storage unit (13)respectively; after being processed by the wireless receiving unit (2), the signal from the remote control is sent to the SCM-based logic unit (12), the SCM processed signal is sent to a storage unit (13) and compared with the address code, the SCM gives the command to control the connected switch unit (3); the logic unit (12) is also arranged with a key switch (8), only pressing the key switch, the address code from the remote control can be stored in the storage unit (13); the load is connected in series with the input end of the power supply processing unit (11) in the host (1). The load and host (1) can also adopt the following connection modes: one end of the load is connected in parallel with the input end of the power supply processing unit (11) in the host (1), the other end is connected with the input end of the switch unit (3). The utility model can be widely used for various load switches.
Description
Technical field:
The utility model relates to a kind of switching device, especially a kind of switch that remote control is housed.
Background technology:
At present, common remote-controlled switchgear is made up of the radio receiving unit and the switch element of remote controller, reception corresponding frequencies signal, its remote controller and remote control switch are the relation of a control one, its defective is: as will control a plurality of switch the time, just to use a plurality of remote controllers, cause and use inconvenience, in addition chaotic; And address is set must correspondingly be reseted and put its inner hardware, underaction, convenience.
The patent No. is 00241446.5, and name is called the Chinese patent of intelligent radio remote control electric appliance switch device and is made up of remote controller, switch element, wireless master remote controller three parts, and wherein the control device of each part is equipped with a slice ultra low-power microcontroller and holder; That the radio remote control switch device of this structure can be realized is many with a control, control one purpose more, but complex structure, cost high and have learn interface the branch remote controller except that increasing unsafe factor, the setting of address code will be from learning interface setting, input, also underaction, convenience.
Summary of the invention:
The utility model has overcome the shortcoming on the prior art, provide a kind of can realize many with a control, control more one again simplified structure, reduce cost, safe and address is provided with radio remote control switch device easily.
Radio remote control switch device of the present utility model, radio receiving unit and switch element by remote controller, reception corresponding frequencies signal are formed, and the output of the power supply processing unit in the main frame is powered to wherein radio receiving unit, logical block and storage element respectively; After handling, radio receiving unit delivers to the logical block that main body is a single-chip microcomputer by the signal that remote controller sends over, the address code of delivering in the connected storage element through the signal that single-chip microcomputer was handled compares, and sends the connected switch element of commands for controlling by single-chip microcomputer; Also be provided with key switch on the logical block, press the address code that this key switch just can send over remote controller and insert in the storage element; Load is serially connected with the input of the power supply processing unit in the main frame.
Described radio remote control switch device, also can and be connected to the current bypass unit at the two ends of load, this current bypass unit forms inverter of voltage polarity by diode D500, D501, D502, D503 and capacitor C 500, C501, triode Q500, Q501 and resistance R 500, R501, R502, R503 constitute.
The utility model also can adopt following technical scheme: described radio remote control switch device is made up of the radio receiving unit and the switch element of remote controller, reception corresponding frequencies signal, and the output of the power supply processing unit in the main frame is powered to wherein radio receiving unit, logical block and storage element respectively; After handling, radio receiving unit delivers to the logical block that main body is a single-chip microcomputer by the signal that remote controller sends over, the address code of delivering in the connected storage element through the signal that single-chip microcomputer was handled compares, and sends the connected switch element of commands for controlling by single-chip microcomputer; Also be provided with key switch on the logical block, press the address code that this key switch just can send over remote controller and insert in the storage element; One end of load is connected to the input of the power supply processing unit in the main frame, and the other end is connected to the corresponding input of switch element.
As a kind of improvement of the present utility model, the described power supply processing unit of above-mentioned two kinds of technical schemes is made up of RC pressure drop circuit and diode D200, D201, D202, D303, D206, D207 and transformer T200, rectifier bridge D205, capacitor C 201, C200, the voltage-stabiliser tube D204 that resistance R 201, R200, capacitor C 203 are constituted.
The Wiring port J200 place of logical block also can insert single-pole single-throw(SPST formula iec switch or push button iec switch, is selected to be loaded on the iec switch type at Wiring port J200 place by the break-make of jumper switch S200.
In the main frame of the present utility model because to have adopted main body be the logical block of single-chip microcomputer and the structure of storage element, be preset with corresponding program in the single-chip microcomputer, can deposit relevant address in the storage element, thus can realize many with a control, control one and simple in structure, cost reduces, address is provided with convenience more; In addition, the coding on the remote controller has solidified in the program, and is safe.
Description of drawings:
Fig. 1 is the functional-block diagram of the utility model first specific embodiment;
Fig. 2 is the circuit diagram of main frame among Fig. 1;
Fig. 3 is the circuit diagram of the current bypass unit among Fig. 1;
Fig. 4 is the functional-block diagram of the utility model second specific embodiment;
Fig. 5 is the host circuit figure among Fig. 4;
Fig. 6 is another circuit diagram of main frame among Fig. 4;
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
Radio remote control switch device shown in Fig. 1, Fig. 2 is made up of radio receiving unit 2, switch element 3, and the signal that remote controller sends is the RF signal, can certainly select infrared signal for use; The output of the power supply processing unit 11 in the main frame 1 provides stabilized voltage power supply to wherein radio receiving unit 2, logical block 12, storage element 13 respectively; After handling, radio receiving unit 2 delivers to the logical block 12 that main body is a single-chip microcomputer by the signal that remote controller sends over, deliver to the address code that presets in the connected storage element 13 through the signal that single-chip microcomputer was handled and compare, by single-chip microcomputer send commands for controlling with its be connected switch element 3; Also be provided with key switch 8 on the logical block 12, press the address code that this key switch just can send over remote controller and insert in the storage element 13; Load is serially connected with the input of the power supply processing unit 11 in the main frame 1.
Power supply processing unit 11 in the diagram is work like this: four diode D200, D201, D202, D203 are connected in series in twos, with forward and reverse mode serial connection in parallel, constitute the loop with two-way controlled Z200, protective tube F200 and load as power switch, when two-way controlled Z200 closed, the RC pressure drop formula circuit that is made of resistance R 200, capacitor C 203 and resistance R 201 provided electric current through diode D206, D207 for other circuit; The negative pressure that voltage-stabiliser tube D204 capacitor C 201, C200 formation filtering and voltage stabilizing circuit obtain will be supplied with corresponding electricity consumption device.When two-way controlled Z200 conducting, the elementary alternating voltage that will obtain 1.4V of transformer T200, this voltage amplifies after rectifier bridge D205 rectification through transformer T200, again through capacitor C 201, C200 filtering, after voltage-stabiliser tube just can obtain burning voltage.Adopt the break-make of the power supply processing unit of this structure with power switch, the switching between power supply of RC pressure drop formula and the transformer type power supply is finished automatically, thereby the switch operating current stabilization.Wiring port J201 in the diagram is used to connect external circuit.
The radio remote control switch device of this specific embodiment is performed such the address setting: the radio receiving unit 2 that after the energising remote controller is faced toward the radio remote control switch device, click and need the button that is provided with on the remote controller, and then click key switch 8 on the main frame, the address of respective keys is promptly deposited among the EEPROM of storage element 13 on the remote controller, so should just set up by strong corresponding relation on the remote controller, finish the address setting with main frame; Adopt such address set-up mode, a remote controller and a plurality of switch main frame can be set up corresponding relation, can conveniently realize with a control many.The utility model can also realize that with many controls one promptly a plurality of remote controllers and a switch are set up corresponding relation, operate as follows: at first in energized 20 seconds, the key switch 8 on the main frame of Chang'an surpasses default 3 seconds, enters the multikey set condition; Then need the button that is provided with remote controller on the remote controller to living the main frame on the switch, pressing, click the key switch 8 on the main frame in above-mentioned 20 seconds, finish the setting of an address, timer resetted and reclocking in 20 seconds; At last, changing new remote controller in 20 seconds of restarting repeats above-mentioned second step and gets final product.Multipotency has 10 addresses in this specific embodiment, and when setting up 10 addresses or timer overflowed in 20 seconds, the multikey set-up function stops.
This specific embodiment is split like this to close and controlled: power switch is the OFF state when initial, when main frame receives effective address, compare with the address that stores in the EEPROM, power switch becomes the ON state by the OFF state when identical, otherwise be failure to actuate, address that this aft engine is received again through with EEPROM in address relatively for identical, then power switch is carried out opposite action, become the OFF state by the ON state, the rest may be inferred.This specific embodiment also can be split to close and control by manual operation, the Wiring port J200 place of logical block 12, can select to be loaded on the iec switch type at Wiring port J200 place by the break-make of jumper switch S200 according to actual single-pole single-throw(SPST formula iec switch or the push button iec switch selected for use; When selecting the push button iec switch for use, with regard to corresponding connection jumper switch S200, when selecting single-pole single-throw(SPST formula iec switch for use with regard to corresponding disconnection jumper switch S200.
Fig. 3 is the circuit diagram of the current bypass unit among Fig. 1, and described current bypass unit 4 forms inverter of voltage polarity by diode D500, D501, D502, D503 and capacitor C 500, C501, triode Q500, Q501 and resistance R 500, R501, R502, R503 constitute; This circuit is work like this: when power switch Z200 turn-offs, only there is the small amount of current of supplying with host work to flow through the loop, this moment, load voltage was lower, triode Q500 collector electrode will have high voltage, so the Q501 conducting, originally the major part electric current that flows to load is all bypassed by triode Q501; When power switch Z200 conducting, load voltage is higher, triode Q500 collector voltage is lower, Q501 ends, and resistance R 502 resistances are bigger, so the electric current that the current bypass circuit flow is crossed seldom, is in closed condition substantially, and the operating current in the time of so just effectively preventing the radio remote control switch standby disturbs load.
Fig. 4, radio remote control switch device shown in Figure 5, the structure of logical block 12, storage element 13 and annexation are all identical with corresponding component among Fig. 2 in its radio receiving unit 2, switch element 3 and the main frame 1; The power supply processing unit 11 of main frame 1 constitutes RC pressure drop formula circuit by resistance R 300, R301, capacitor C 303 in the diagram, and diode D300, voltage-stabiliser tube D301, capacitor C 300, C301 constitute halfwave rectifier, filtering and voltage stabilizing circuit; Can certainly select the power supply processing unit among Fig. 2 for use, or select the power supply processing unit of other structures according to actual needs for use.One of the load input that is terminated at the power supply processing unit 11 that is connected in the main frame 1 in the diagram, the other end is connected with the input of switch element 3.
Radio remote control switch device shown in Fig. 6, the switch element 3 in its main frame is selected relay for use.
Claims (7)
1, a kind of radio remote control switch device, radio receiving unit (2) and switch element (3) by remote controller, reception corresponding frequencies signal are formed, and it is characterized in that: the output of the power supply processing unit (11) in the main frame (1) is powered to wherein radio receiving unit (2), logical block (12) and storage element (13) respectively; After handling, radio receiving unit (2) delivers to the logical block that main body is a single-chip microcomputer (12) by the signal that remote controller sends over, the address code of delivering in the connected storage element (13) through the signal that single-chip microcomputer was handled compares, and sends the connected switch element of commands for controlling (3) by single-chip microcomputer; Also be provided with key switch (8) on the logical block (12), press the address code that this key switch just can send over remote controller and insert in the storage element (13); Load is serially connected with the input of the power supply processing unit (11) in the main frame (1).
2, radio remote control switch device according to claim 1 is characterized in that: described power supply processing unit (11) is made up of RC pressure drop circuit and diode D200, D201, D202, D303, D206, D207 and transformer T200, rectifier bridge D205, capacitor C 201, C200, the voltage-stabiliser tube D204 that resistance R 201, R200, capacitor C 203 are constituted.
3, radio remote control switch device according to claim 1, it is characterized in that: the two ends of load also and be connected to current bypass unit (4), described current bypass unit (4) forms inverter of voltage polarity by diode D500, D501, D502, D503 and capacitor C 500, C501, triode Q500, Q501 and resistance R 500, R501, R502, R503 constitute.
4, radio remote control switch device according to claim 1, it is characterized in that: the Wiring port J200 place of logical block (12) also can insert single-pole single-throw(SPST formula iec switch or push button iec switch, is selected to be loaded on the iec switch type at Wiring port J200 place by the break-make of jumper switch S200.
5, a kind of radio remote control switch device, radio receiving unit (2) and switch element (3) by remote controller, reception corresponding frequencies signal are formed, and it is characterized in that: the output of the power supply processing unit (11) in the main frame (1) is powered to wherein radio receiving unit (2), logical block (12) and storage element (13) respectively; After handling, radio receiving unit (2) delivers to the logical block that main body is a single-chip microcomputer (12) by the signal that remote controller sends over, the address code of delivering in the connected storage element (13) through the signal that single-chip microcomputer was handled compares, and sends the connected switch element of commands for controlling (3) by single-chip microcomputer; Also be provided with key switch (8) on the logical block (12), press the address code that this key switch just can send over remote controller and insert in the storage element (13); One of load is terminated at the input of the power supply processing unit (11) in the main frame (1), and the other end is connected to the corresponding input of switch element (3).
6, radio remote control switch device according to claim 5 is characterized in that: described power supply processing unit (11) is made up of RC pressure drop circuit and diode D200, D201, D202, D303, D206, D207 and transformer T200, rectifier bridge D205, capacitor C 201, C200, the voltage-stabiliser tube D204 that resistance R 201, R200, capacitor C 203 are constituted.
7, radio remote control switch device according to claim 5, it is characterized in that: logical block (12) Wiring port J200 also can insert single-pole single-throw(SPST formula iec switch or push button iec switch in the place, is selected to be loaded on the iec switch type at Wiring port J200 place by the break-make of jumper switch S200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268302 CN2650395Y (en) | 2003-08-02 | 2003-08-02 | Wireless remote control switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268302 CN2650395Y (en) | 2003-08-02 | 2003-08-02 | Wireless remote control switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650395Y true CN2650395Y (en) | 2004-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268302 Expired - Fee Related CN2650395Y (en) | 2003-08-02 | 2003-08-02 | Wireless remote control switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650395Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214389A (en) * | 2010-04-12 | 2011-10-12 | 海尔集团公司 | Method for realizing function selection of remote controller and remote controller |
| CN103049072A (en) * | 2011-10-17 | 2013-04-17 | 珠海格力电器股份有限公司 | Electric appliance mainboard and model selection port control circuit and method thereof |
| CN103086275A (en) * | 2013-01-11 | 2013-05-08 | 辽宁省电力有限公司葫芦岛供电公司 | Wireless remote control type electric crane |
-
2003
- 2003-08-02 CN CN 03268302 patent/CN2650395Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214389A (en) * | 2010-04-12 | 2011-10-12 | 海尔集团公司 | Method for realizing function selection of remote controller and remote controller |
| CN103049072A (en) * | 2011-10-17 | 2013-04-17 | 珠海格力电器股份有限公司 | Electric appliance mainboard and model selection port control circuit and method thereof |
| CN103049072B (en) * | 2011-10-17 | 2016-05-11 | 珠海格力电器股份有限公司 | Electric appliance mainboard and model selection port control circuit and method thereof |
| CN103086275A (en) * | 2013-01-11 | 2013-05-08 | 辽宁省电力有限公司葫芦岛供电公司 | Wireless remote control type electric crane |
| CN103086275B (en) * | 2013-01-11 | 2015-07-22 | 辽宁省电力有限公司葫芦岛供电公司 | Wireless remote control type electric crane |
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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 |