CN104517429A - Wi-Fi/wireless radio frequency conversion apparatus - Google Patents
Wi-Fi/wireless radio frequency conversion apparatus Download PDFInfo
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- CN104517429A CN104517429A CN201310454303.6A CN201310454303A CN104517429A CN 104517429 A CN104517429 A CN 104517429A CN 201310454303 A CN201310454303 A CN 201310454303A CN 104517429 A CN104517429 A CN 104517429A
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- radio
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- signal
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Abstract
The present invention discloses a Wi-Fi/wireless radio frequency conversion apparatus, which comprises a Wi-Fi transceiver circuit, a multi-task switching circuit, and a wireless radio frequency transceiver circuit, wherein the Wi-Fi transceiver circuit is used for receiving a Wi-Fi signal transmitted by a control signal source, one or a plurality of control commands are loaded in the Wi-Fi signal, the multi-task switching circuit is electrically connected with the Wi-Fi transceiver circuit and is used for converting the Wi-Fi signal received by the Wi-Fi transceiver circuit into the wireless radio frequency signal output corresponding to the control command, and the wireless radio frequency transceiver circuit is electrically connected with the multi-task switching circuit, is connected with a plurality of electric apparatuses in a wireless radio frequency wireless connection manner, and is used for transmitting the wireless radio frequency output by the multi-task switching circuit to the corresponding electric apparatus.
Description
Technical field
The present invention relates to chromacoder, particularly a kind of Wi-Fi/ less radio-frequency conversion equipment.
Background technology
Along with the progress of industrial technology, as the electrical equipment such as gas oven solenoid valve, electric heater, electric fan are popularized gradually among each family.And conventional electrical equipment is provided with usually a controller manually adjusts control apparatus start for user.But, when user is for adjustment or opening and closing electrical equipment, then must goes near electrical equipment and could manipulate the object that this controller reaches adjustment or opening and closing, and easily cause the operational inconvenience of user.
Therefore, for improving above-mentioned shortcoming, so industry researches and develops a kind of telepilot, one less radio-frequency (RadioFrequency, RF) control module is connected with this controller, this telepilot, for generation of the radio frequency signal with steering order, and after this less radio-frequency control module receives this radio frequency signal, just controls this controller according to the steering order in this radio frequency signal and reaches the object of adjustment or opening and closing electrical equipment.
But, though previous designs can reach the effect of controlled in wireless, but still need corresponding telepilot just can reach aforementioned object, and along with the development of wireless network science and technology, Wi-Fi popularize gradually in each family.Thus, if Wi-Fi signal can be used to control aforesaid electrical equipment, the more operational convenience of user can will be promoted.
Summary of the invention
In view of this, the object of this invention is to provide a kind of Wi-Fi/ less radio-frequency conversion equipment, Wi-Fi signal can be converted to radio frequency signal to reach the object controlling multiple electrical equipment.
For reaching above-mentioned purpose, Wi-Fi/ less radio-frequency conversion equipment provided by the present invention comprises a Wi-Fi transmission circuit, a multitask change-over circuit and a radio transceiver circuit.Wherein, the Wi-Fi signal that this Wi-Fi transmission circuit sends for receiving a control signal source, and be loaded with one or more steering order in Wi-Fi signal; This multitask change-over circuit and this Wi-Fi transmission circuit are electrically connected, the Wi-Fi signal for this Wi-Fi transmission circuit is received convert to should or described steering order less radio-frequency (Radio frequency, RF) signal export; This radio transceiver circuit is electrically connected this multitask change-over circuit, and with multiple electrical equipment with less radio-frequency wireless connections, for launching the less radio-frequency of this multitask change-over circuit output to corresponding electrical equipment.
According to above-mentioned design, the present invention also provides another Wi-Fi/ less radio-frequency conversion equipment and comprises a Wi-Fi transmission circuit, a multitask change-over circuit, a radio transceiver circuit and a less radio-frequency expanding device.Wherein, the Wi-Fi signal that this Wi-Fi transmission circuit sends for receiving a control signal source, and be loaded with one or more steering order in Wi-Fi signal; This multitask change-over circuit and this Wi-Fi transmission circuit are electrically connected, the Wi-Fi signal for this Wi-Fi transmission circuit is received convert to should or described steering order less radio-frequency (Radio frequency, RF) signal export; This radio transceiver circuit is electrically connected this multitask change-over circuit, and with at least one electrical equipment with less radio-frequency wireless connections, for launch this multitask change-over circuit export to should the less radio-frequency of at least one electrical equipment to this at least one electrical equipment; This less radio-frequency expanding device is electrically connected this multitask change-over circuit, and with other at least one electrical equipment with less radio-frequency wireless connections, for launch this multitask change-over circuit export to should the less radio-frequency of other at least one electrical equipment to this other at least one electrical equipment.
With this, by above-mentioned design, just can convert Wi-Fi letter to radio frequency signal, to reach the object controlling multiple electrical equipment.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the Wi-Fi/ less radio-frequency conversion equipment with first preferred embodiment of the invention;
Fig. 2 is the circuit block diagram of controller;
Fig. 3 is the circuit block diagram of the Wi-Fi/ less radio-frequency conversion equipment of first preferred embodiment of the invention;
Fig. 4 is the circuit block diagram of the Wi-Fi/ less radio-frequency conversion equipment of second preferred embodiment of the invention;
Fig. 5 is the circuit block diagram of the Wi-Fi/ less radio-frequency conversion equipment of third preferred embodiment of the invention.
[description of reference numerals]
11 solenoid valves
12 fans
13 ~ 15 detecting devices
16 controllers
161 radio transceiver circuit
162 control circuits
20 control signal sources
30 Wi-Fi/ less radio-frequency conversion equipments
31 casings
311 plugs
312 expand mound
32 transformers
33 Wi-Fi transmission circuits
34 multitask change-over circuits
35 radio transceiver circuit
36 less radio-frequency expanding devices
361 signal terminals
40 Wi-Fi/ less radio-frequency conversion equipments
41 casings
411 power supplys are abundant
42 transformers
421 plugs
43 Wi-Fi transmission circuits
44 multitask change-over circuits
45 radio transceiver circuit
100 gas pipelines
110 fire rows
200 sockets
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in further detail.
Shown in please refer to the drawing 1, the wireless control system of first preferred embodiment of the invention comprises multiple electrical equipment 11 ~ 15, one control signal source 20 and a Wi-Fi/ less radio-frequency conversion equipment 30.Wherein:
Described electrical equipment is respectively solenoid valve 11, fan 12 on a fireplace and three detecting devices 13 ~ 15.Wherein, this solenoid valve 11 is located on a gas pipeline 100, and this gas pipeline 100 is for supplying gas to the fire row 110 of this fireplace.This solenoid valve 11 receives the gas amount that the electric signal also conducting according to electric signal, blocking-up or adjustment supply this fire row 110.In actual enforcement, this solenoid valve 11 can be " the gas flow ratecontrol valve " shown in No. 20090206291A1st, U.S. Patent Publication of applicant's application, utilize electric current to provide and make valve do proportion expression unlatching, that is when electric current provides larger, valve opening proportion expression ground increases, and the gas flow provided also increases to proportion expression, certainly in design, also can utilize the design of other mechanisms, such as, control revolving dislocation door-opening mode with electric signal and achieve the above object.This fan 12 reaches preferably heating effect with this to this fire row 110 for forced air supply.Described detecting device 13 ~ 15 is located on the gas pipeline 100 between this solenoid valve 11 and this fire row 110, near this fire row 110 and on this fan 12 respectively, distinctly for detecting the rotating speed of the gas flow of gas pipeline 100, the heating-up temperature of this fire row 110 and this fan 12.In addition, refer to Fig. 2, aforesaid each electrical equipment 11 ~ 15 has respectively a controller 16, and respectively this controller 16 has radio transceiver circuit 161 and a control circuit 162 respectively, this radio transceiver circuit 161 is for receiving or sending less radio-frequency (Radio frequency, RF) signal, the radio frequency signal of this control circuit 162 then for receiving according to this radio transceiver circuit 161 controls respectively this electrical equipment 11 ~ 15 start.
In the present embodiment, this control signal source 20 is an intelligent mobile phone, and in have the steering order (as opened, closing, increase or reduction etc.) that an application program (Application) is available for users to input for controlling a wherein electrical equipment 11 ~ 15, and to send after inputted one or more steering orders compilings are packaged into Wi-Fi signal.Certainly, on reality is implemented, this control signal source 20 also can be computing machine or other can receive and dispatch the device of Wi-Fi signal.
Refer to Fig. 3, this Wi-Fi/ less radio-frequency conversion equipment 30 comprises casing 31, transformer 32, Wi-Fi transmission circuit 33, multitask change-over circuit 34 and a radio transceiver circuit 35.The hollow rectangular parallelepiped of this casing 31 in 8 × 5em2, and which is provided with a plug 311.This transformer 32 is located in this casing 31, and be electrically connected with this plug 311, for the magnitude of voltage (as 110V) of civilian electricity being converted to the magnitude of voltage (as 12V) needed for this Wi-Fi transmission circuit 33, this multitask change-over circuit 34 and this radio transceiver circuit 35 start.This Wi-Fi transmission circuit 33 is located among this casing 31, for receiving the Wi-Fi signal that this control signal source 20 sends.This multitask change-over circuit 34 is located in this casing 31, and be electrically connected with this Wi-Fi transmission circuit 33, the Wi-Fi signal for being received by this Wi-Fi transmission circuit 33 exports after converting the radio frequency signal of the radio transceiver circuit 161 of corresponding each electrical equipment 11 ~ 15 to.This radio transceiver circuit 35 is located in this casing 31, and be electrically connected with this multitask change-over circuit 34, and with the radio transceiver circuit 161 of described electrical equipment 11 ~ 15 with less radio-frequency wireless connections, for sending to the radio transceiver circuit 161 of corresponding electrical equipment 11 ~ 15 after receiving radio frequency signal that this multitask change-over circuit 34 exports.
Thus, this plug 311 inserts in after on the socket 200 in family by user, this transformer just can supply electric power needed for start to this Wi-Fi transmission circuit 33, this multitask change-over circuit 34 and this radio transceiver circuit 35, and reaches the effect of plug and play.Now, user sends Wi-Fi signal by this control signal source 20, can reach the object controlling the start of described electrical equipment 11 ~ 15.
In addition, the transmission except above-mentioned wireless signal is outwards walked, and also reverse transfer can reach the object supervising each this electrical equipment 11 ~ 15 actuator state instantly.For example, after the radio transceiver circuit 161 of described detecting device 13 ~ 15 receives the radio frequency signal having and start steering order, the control circuit 162 be attached thereto just starts the detection operation of described detecting device 13 ~ 15, then, described control circuit 162 just sends the result of detection to this radio transceiver circuit 35 by this radio transceiver circuit 161 with radio frequency signal.After this radio transceiver circuit 35 receives, this multitask change-over circuit 34 just converts this radio frequency signal to Wi-Fi signal, and send to control signal source 20 by this Wi-Fi transmission circuit 33, make user can check described detecting device 13 ~ 15 detected state instantly in real time on this control signal source 20.
Except above-mentioned framework, refer to Fig. 4, the casing 31 of this Wi-Fi/ less radio-frequency conversion equipment also additionally can be arranged multiple expansion mound 312 be electrically connected with this multitask change-over circuit 34.When the electrical equipment for manipulating is more, occur for avoiding the situation manipulating electrical equipment time delay, the signal terminal 361 of one less radio-frequency expanding device 36 just can insert wherein in this expansion mound 312 by user, this less radio-frequency expanding device 36 is made to be electrically connected this multitask change-over circuit 34, and set this radio transceiver circuit 35 and be connected with a part of electrical signal, this less radio-frequency expanding device 36 is then connected with another part electrical signal.
Claims (15)
1. a Wi-Fi/ less radio-frequency conversion equipment, comprising:
One Wi-Fi transmission circuit, for receiving the Wi-Fi signal that a control signal source sends, and is loaded with one or more steering order in Wi-Fi signal;
One multitask change-over circuit, is electrically connected with this Wi-Fi transmission circuit, the Wi-Fi signal for this Wi-Fi transmission circuit is received convert to should or described steering order less radio-frequency (Radio frequency, RF) signal export; And
One radio transceiver circuit, is electrically connected this multitask change-over circuit, and with multiple electrical equipment with less radio-frequency wireless connections, for launching the radio frequency signal of this multitask change-over circuit output to corresponding electrical equipment.
2. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 1, it is characterized in that, also comprise a transformer, be electrically connected this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit, after receiving civilian electricity, conversion power supply is to this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit.
3. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 2, it is characterized in that, also comprise a casing, and this transformer, this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit is arranged in this casing; In addition, this casing has the plug of this transformer of electric connection, for having the socket of civilian electricity for inserting circulation.
4. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 2, it is characterized in that, also include a casing, and this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit is arranged in this casing; This transformer is located at outside this casing, and one end connects civilian electricity, and the other end is then connected to this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit in this casing.
5. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 1, it is characterized in that, also comprise a less radio-frequency expanding device, be electrically connected this multitask change-over circuit, and be connected with radio frequency signal with other at least one electrical equipment, for launch this multitask change-over circuit export to should the radio frequency signal of other at least one electrical equipment to this other at least one electrical equipment.
6. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 1, it is characterized in that, this radio transceiver circuit also can receive the radio frequency signal that described electrical equipment sends, and this multitask change-over circuit also can convert the radio frequency signal that this radio transceiver circuit receives to Wi-Fi signal, and send to this control signal source by this Wi-Fi transmission circuit.
7. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 5, it is characterized in that, this less radio-frequency expanding device also can receive the radio frequency signal that this other at least one electrical equipment sends, and this multitask change-over circuit also can convert the radio frequency signal that this less radio-frequency expanding device receives to Wi-Fi signal, and send to this control signal source by this Wi-Fi transmission circuit.
8. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 5, it is characterized in that, this radio transceiver circuit and this less radio-frequency expanding device send radio frequency signal with different frequency.
9. a Wi-Fi/ less radio-frequency conversion equipment, comprising:
One Wi-Fi transmission circuit, for receiving the Wi-Fi signal that a control signal source sends, and is loaded with one or more steering order in Wi-Fi signal;
One multitask change-over circuit, is electrically connected with this Wi-Fi transmission circuit, the Wi-Fi signal for this Wi-Fi transmission circuit is received convert to should or described steering order less radio-frequency (Radio frequency, RF) signal export;
One radio transceiver circuit, is electrically connected this multitask change-over circuit, and with at least one electrical equipment with less radio-frequency wireless connections, for launch this multitask change-over circuit export to should the radio frequency signal of at least one electrical equipment to this at least one electrical equipment; And
One less radio-frequency expanding device, be electrically connected this multitask change-over circuit, and with other at least one electrical equipment with less radio-frequency wireless connections, for launch this multitask change-over circuit export to should the radio frequency signal of other at least one electrical equipment to this other at least one electrical equipment.
10. Wi-Fi/ less radio-frequency conversion equipment as claimed in claim 9, it is characterized in that, also comprise a transformer, be electrically connected this Wi-Fi transmission circuit, this multitask change-over circuit, this radio transceiver circuit and less radio-frequency expanding device, after receiving civilian electricity, conversion power supply is to this Wi-Fi transmission circuit, this multitask change-over circuit, this radio transceiver circuit and less radio-frequency expanding device.
11. Wi-Fi/ less radio-frequency conversion equipments as claimed in claim 10, it is characterized in that, also comprise a casing, and this transformer, this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit are arranged in this casing, this less radio-frequency expanding device is then located at outside this casing; In addition, this casing has the plug of this transformer of electric connection, for having the socket of civilian electricity for inserting circulation.
12. Wi-Fi/ less radio-frequency conversion equipments as claimed in claim 10, is characterized in that, also comprise a casing, and this Wi-Fi transmission circuit, this multitask change-over circuit and this radio transceiver circuit are arranged in this casing; This less radio-frequency expanding device and this transformer are located at outside this casing, and this transformer one end connects civilian electricity, and the other end then connects this Wi-Fi transmission circuit, this multitask change-over circuit, this radio transceiver circuit and this less radio-frequency expanding device.
13. Wi-Fi/ less radio-frequency conversion equipments as claimed in claim 9, it is characterized in that, this radio transceiver circuit also can receive the radio frequency signal that this at least one electrical equipment sends, and this multitask change-over circuit also can convert the radio frequency signal that this radio transceiver circuit receives to Wi-Fi signal, and send to this control signal source by this Wi-Fi transmission circuit.
14. Wi-Fi/ less radio-frequency conversion equipments as claimed in claim 9, it is characterized in that, this less radio-frequency expanding device also can receive the radio frequency signal that this other at least one electrical equipment sends, and this multitask change-over circuit also can convert the radio frequency signal that this less radio-frequency expanding device receives to Wi-Fi signal, and send to this control signal source by this Wi-Fi transmission circuit.
15. Wi-Fi/ less radio-frequency conversion equipments as claimed in claim 9, is characterized in that, this radio transceiver circuit and this less radio-frequency expanding device send radio frequency signal with different frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454303.6A CN104517429B (en) | 2013-09-27 | 2013-09-27 | Wi-Fi/ less radio-frequency conversion equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454303.6A CN104517429B (en) | 2013-09-27 | 2013-09-27 | Wi-Fi/ less radio-frequency conversion equipments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104517429A true CN104517429A (en) | 2015-04-15 |
| CN104517429B CN104517429B (en) | 2018-07-13 |
Family
ID=52792664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454303.6A Active CN104517429B (en) | 2013-09-27 | 2013-09-27 | Wi-Fi/ less radio-frequency conversion equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104517429B (en) |
Citations (8)
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| US5450841A (en) * | 1993-05-18 | 1995-09-19 | Gmi Holding, Inc. | Multi-function remote control system for gas fireplace |
| CN101192340A (en) * | 2006-11-29 | 2008-06-04 | 丸东实业有限公司 | Vehicular image and sound expansion apparatus with study function and Vehicular image and sound system using same and study method |
| JP2011211367A (en) * | 2010-03-29 | 2011-10-20 | Oki Networks Co Ltd | Radio repeater and radio communication method in radio communication system |
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| CN202586936U (en) * | 2012-05-29 | 2012-12-05 | 吉翁电子（深圳）有限公司 | WIFI conversion device capable of converting 5.8G frequency into 2.4G frequency |
| CN202633701U (en) * | 2012-04-16 | 2012-12-26 | 张吉猛 | Patch board with USB charging jack and WIFI function |
| US20130010018A1 (en) * | 2011-06-30 | 2013-01-10 | Lutron Electronics Co., Inc. | Method Of Optically Transmitting Digital Information From A Smart Phone To A Control Device |
| CN103023525A (en) * | 2012-12-09 | 2013-04-03 | 邹伟 | Method for converting Internet/Bluetooth/ZigBee/wireless fidelity (Wi-Fi) into radio frequency (RF) |
-
2013
- 2013-09-27 CN CN201310454303.6A patent/CN104517429B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5450841A (en) * | 1993-05-18 | 1995-09-19 | Gmi Holding, Inc. | Multi-function remote control system for gas fireplace |
| CN101192340A (en) * | 2006-11-29 | 2008-06-04 | 丸东实业有限公司 | Vehicular image and sound expansion apparatus with study function and Vehicular image and sound system using same and study method |
| JP2011211367A (en) * | 2010-03-29 | 2011-10-20 | Oki Networks Co Ltd | Radio repeater and radio communication method in radio communication system |
| US20130010018A1 (en) * | 2011-06-30 | 2013-01-10 | Lutron Electronics Co., Inc. | Method Of Optically Transmitting Digital Information From A Smart Phone To A Control Device |
| CN102495618A (en) * | 2011-12-28 | 2012-06-13 | 深圳市松本先天下科技发展有限公司 | Instant communication intelligent household control system and control method thereof |
| CN202633701U (en) * | 2012-04-16 | 2012-12-26 | 张吉猛 | Patch board with USB charging jack and WIFI function |
| CN202586936U (en) * | 2012-05-29 | 2012-12-05 | 吉翁电子（深圳）有限公司 | WIFI conversion device capable of converting 5.8G frequency into 2.4G frequency |
| CN103023525A (en) * | 2012-12-09 | 2013-04-03 | 邹伟 | Method for converting Internet/Bluetooth/ZigBee/wireless fidelity (Wi-Fi) into radio frequency (RF) |
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| Publication number | Publication date |
|---|---|
| CN104517429B (en) | 2018-07-13 |
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