CN207799886U - FSK-LORA radio switch - Google Patents
FSK-LORA radio switch Download PDFInfo
- Publication number
- CN207799886U CN207799886U CN201721886204.5U CN201721886204U CN207799886U CN 207799886 U CN207799886 U CN 207799886U CN 201721886204 U CN201721886204 U CN 201721886204U CN 207799886 U CN207799886 U CN 207799886U
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- CN
- China
- Prior art keywords
- fsk
- circuit
- wireless transceiver
- transceiver circuits
- lora
- Prior art date
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- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 29
- 230000005611 electricity Effects 0.000 claims description 20
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses FSK LORA radio switch comprising：Housing parts and circuit part；Housing parts include：Main housing part, first shell portion and with mutually independent second shell portion of first shell portion；Circuit part includes：MCU control circuit is set in main housing part, and the transmitting-receiving of wireless data is carried out for controlling LORA wireless transceiver circuits and FSK wireless transceiver circuits；FSK wireless transceiver circuits are set in first shell portion, for copying and accepting FSK wireless remote transmission table data；LORA wireless transceiver circuits are set in second shell portion, the data forwarding for receiving FSK wireless transceiver circuits to data station；Power supply circuit, for powering to MCU control circuit, FSK wireless transceiver circuits and LORA wireless transceiver circuits.Traditional FSK hand-held set kilowatt meter reading-out systems are changed to the meter reading of LORA offices by the utility model, and two kinds of meter reading methods are merged, big convenience people life.
Description
Technical field
The utility model is related to a kind of FSK-LORA radio switch.
Background technology
As LORA wireless remote transmissions table is gradually widely used in market, LORA wireless remote transmissions table and traditional FSK
Wireless remote transmission table exists simultaneously in market.One is the meter reading of LORA offices, another kind is the live hand-held set meter reading of FSK.Such as
Two kinds of meter reading methods are carried out the technical issues of fusion is urgent need to resolve by what.
Utility model content
In order to solve the above-mentioned technical problem, the utility model proposes a kind of FSK-LORA radio switch.
In order to achieve the above object, the technical solution of the utility model is as follows：
FSK-LORA radio switch includes：Housing parts and circuit part；Housing parts include：Main housing part is in box
Shape；First shell portion, is set in main housing part；Second shell portion, is set in main housing part, and mutual with first shell portion
It is independent；Circuit part includes：MCU control circuit is set in main housing part, respectively with LORA wireless transceiver circuits and FSK without
Line transmission circuit connects, and the transmitting-receiving of wireless data is carried out for controlling LORA wireless transceiver circuits and FSK wireless transceiver circuits；
FSK wireless transceiver circuits are set in first shell portion, for copying and accepting FSK wireless remote transmission table data；LORA wireless receiving and dispatching electricity
Road is set in second shell portion, the data forwarding for receiving FSK wireless transceiver circuits to data station；Power supply circuit, if
It is placed in main casing, for powering to MCU control circuit, FSK wireless transceiver circuits and LORA wireless transceiver circuits.
Traditional FSK hand-held set kilowatt meter reading-out systems can be changed to LORA by a kind of FSK-LORA radio switch of the utility model
Two kinds of meter reading methods can be merged effectively, facilitate people’s lives significantly by office's meter reading.And LORA is wirelessly received
Power Generation Road and FSK wireless transceiver circuits are set in two mutually independent shells, are greatly reduced between two circuit signals
Interference, improve the stability of signal.
Based on the above technical solution, following improvement can also be done：
As a preferred option, LORA wireless transceiver circuits and FSK wireless transceiver circuits are respectively arranged at MCU control circuit
Opposite sides.
Using the above preferred scheme, LORA wireless transceiver circuits and FSK wireless transceiver circuits are isolated, reduce letter
Number interference.
As a preferred option, have one layer of radio signal shielding close to the outer surface in second shell portion in first shell portion
Layer.
Using the above preferred scheme, signal interference is reduced.
As a preferred option, have one layer of radio signal shielding close to the outer surface in first shell portion in second shell portion
Layer.
Using the above preferred scheme, signal interference is reduced.
As a preferred option, power supply circuit includes：Power circuit, the first isolation circuit, the unidirectionally controlled electricity of the first electric current
Road, the second isolation circuit, the unidirectionally controlled circuit of the second electric current, third isolation circuit, the unidirectionally controlled circuit of third electric current；First every
From circuit, the second isolation circuit and third isolation circuit for realizing isolation；The unidirectionally controlled circuit of first electric current, the second electric current list
To control circuit and the unidirectionally controlled circuit of third electric current for the unidirectionally controlled of electric current；Power circuit by the first isolation circuit and
The unidirectionally controlled circuit of first electric current is connect with MCU control circuit；Power circuit is unidirectional by the second isolation circuit and the second electric current
Control circuit is connect with FSK wireless transceiver circuits；Power circuit passes through third isolation circuit and the unidirectionally controlled circuit of third electric current
It is connect with LORA wireless transceiver circuits.
Using the above preferred scheme, ensure the electrical stability of power supply circuit.
As a preferred option, power circuit includes：Solar energy converting unit is one piece of amorphous silicon solar energy plate, uses
In converting the light to electric energy, to MCU control circuit, FSK wireless transceiver circuits and the power supply of LORA wireless transceiver circuits；Electric energy stores
Unit is electrically connected with solar energy converting unit, for storing the electric energy converted by solar energy converting unit；Standby electricity
Source, in power storaging unit not enough power supply, giving MCU control circuit, FSK wireless transceiver circuits and LORA wireless receiving and dispatching electricity
Road powers.
Using the above preferred scheme, it is generated electricity using solar energy, more energy efficient environmental protection.
As a preferred option, power circuit further includes：Protection location is overcharged, overshoot protection unit is for detecting electric energy storage
Whether the electricity of memory cell is excessive, and can discharge extra electricity.
Using the above preferred scheme, ensure the stability of power circuit.
As a preferred option, solar energy converting unit is set to the surface of main housing part.
Using the above preferred scheme, it is more convenient to install.
As a preferred option, be provided on the outside of solar energy converting unit be rotatablely connected with main housing part it is reflective
Mirror.
Using the above preferred scheme, reflective mirror reflects illumination in solar panels surface.
As a preferred option, MCU control circuit is mainly made of chip SMT32L031K6U6, FSK wireless transceiver circuits
It is mainly made of chip SX123H, LORA wireless transceiver circuits are mainly made of chip SX1278.
Using the above preferred scheme, simple in structure.
Description of the drawings
Fig. 1 is the structural schematic diagram for the FSK-LORA radio switch that the utility model embodiment provides.
Fig. 2 is the circuit diagram for the MCU control circuit that the utility model embodiment provides.
Fig. 3 is the circuit diagram for the FSK wireless transceiver circuits that the utility model embodiment provides.
Fig. 4 is the circuit diagram for the LORA wireless transceiver circuits that the utility model embodiment provides.
Fig. 5 is the frame diagram for the power supply circuit that the utility model embodiment provides.
Fig. 6 is the frame diagram for the power circuit that the utility model embodiment provides.
Wherein：Housing parts 1, main housing part 11, first shell portion 12, second shell portion 13, circuit part 2, MCU controls
Circuit 21, FSK wireless transceiver circuits 22, LORA wireless transceiver circuits 23, power supply circuit 24.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
In order to reach the purpose of this utility model, in some of embodiments of FSK-LORA radio switch, such as Fig. 1 institutes
Show, FSK-LORA radio switch includes：Housing parts 1 and circuit part 2.
Housing parts 1 include：
Main housing part 11, it is box shaped；
First shell portion 12 is set in main housing part 11；
Second shell portion 13 is set in main housing part 11, and mutual indepedent with first shell portion 12.
Circuit part 2 includes：
MCU control circuit 21 is set in main housing part 11, is wirelessly received with LORA wireless transceiver circuits 23 and FSK respectively
Power Generation Road 22 connects, and the transmitting-receiving of wireless data is carried out for controlling LORA wireless transceiver circuits 23 and FSK wireless transceiver circuits 22；
FSK wireless transceiver circuits 22 are set in first shell portion 12, for copying and accepting FSK wireless remote transmission table data；
LORA wireless transceiver circuits 23 are set in second shell portion 13, the number for receiving FSK wireless transceiver circuits
According to being forwarded to data station；
Power supply circuit 24 is set in main casing 11, for MCU control circuit 21,22 and of FSK wireless transceiver circuits
LORA wireless transceiver circuits 23 are powered.In Fig. 1, the connecting line between each circuit is not shown.
As shown in Fig. 2, MCU control circuit 21 is mainly made of chip SMT32L031K6U6.As shown in figure 3, FSK is wireless
Transmission circuit 22 is mainly made of chip SX123H.As shown in figure 4, LORA wireless transceiver circuits 23 are mainly by chip SX1278 groups
At.
Traditional FSK hand-held set kilowatt meter reading-out systems can be changed to LORA by a kind of FSK-LORA radio switch of the utility model
Two kinds of meter reading methods can be merged effectively, facilitate people’s lives significantly by office's meter reading.And LORA is wirelessly received
Power Generation Road 23 and FSK wireless transceiver circuits 22 are set in two mutually independent shells, greatly reduce two circuit signals
Between interference, improve the stability of signal.
In order to further optimize the implementation result of the utility model, in other embodiment, remaining feature skill
Art is identical, the difference is that, LORA wireless transceiver circuits 23 and FSK wireless transceiver circuits 22 are respectively arranged at MCU control electricity
The opposite sides on road 21.
Using the above preferred scheme, LORA wireless transceiver circuits 23 and FSK wireless transceiver circuits 22 are isolated, are dropped
Low signal interference.
In order to further optimize the implementation result of the utility model, in other embodiment, remaining feature skill
Art is identical, the difference is that, have one layer of wireless signal screen close to the outer surface in second shell portion 13 in first shell portion 12
Cover a layer (not shown).
Using the above preferred scheme, signal interference is reduced.
In order to further optimize the implementation result of the utility model, in other embodiment, remaining feature skill
Art is identical, the difference is that, have one layer of wireless signal screen close to the outer surface in first shell portion 11 in second shell portion 13
Cover a layer (not shown).
Using the above preferred scheme, signal interference is reduced.
As shown in figure 5, in order to further optimize the implementation result of the utility model, in other embodiment,
Remaining feature technology is identical, the difference is that, power supply circuit 24 includes：Power circuit, the first isolation circuit, the first electric current list
To control circuit, the second isolation circuit, the unidirectionally controlled circuit of the second electric current, third isolation circuit, the unidirectionally controlled electricity of third electric current
Road；
First isolation circuit, the second isolation circuit and third isolation circuit are for realizing isolation；
The unidirectionally controlled circuit of first electric current, the unidirectionally controlled circuit of the second electric current and the unidirectionally controlled circuit of third electric current are for electricity
That flows is unidirectionally controlled；
Power circuit is connect by the first isolation circuit and the unidirectionally controlled circuit of the first electric current with MCU control circuit 21；
Power circuit is connected by the second isolation circuit and the unidirectionally controlled circuit of the second electric current with FSK wireless transceiver circuits 22
It connects；
Power circuit is connected by third isolation circuit and the unidirectionally controlled circuit of third electric current with LORA wireless transceiver circuits 23
It connects.
Using the above preferred scheme, ensure the electrical stability of power supply circuit.
As shown in fig. 6, further, power circuit includes：
Solar energy converting unit is one piece of amorphous silicon solar energy plate, and for converting the light to electric energy, electricity is controlled to MCU
Road, FSK wireless transceiver circuits and the power supply of LORA wireless transceiver circuits；
Power storaging unit is electrically connected with solar energy converting unit, for storing by solar energy converting unit is converted
The electric energy come；
Stand-by power supply, in power storaging unit not enough power supply, to MCU control circuit, FSK wireless transceiver circuits and
LORA wireless transceiver circuits are powered.
Using the above preferred scheme, it is generated electricity using solar energy, more energy efficient environmental protection.
Further, power circuit further includes：Protection location is overcharged, overshoot protection unit is for detecting power storaging unit
Whether electricity is excessive, and can discharge extra electricity.
Using the above preferred scheme, ensure the stability of power circuit.
Further, solar energy converting unit is set to the surface of main housing part 11.
Using the above preferred scheme, it is more convenient to install.
Further, the reflective mirror being rotatablely connected with main housing part 11 is provided on the outside of solar energy converting unit.
Using the above preferred scheme, reflective mirror reflects illumination in solar panels surface.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (10)
1.FSK-LORA radio switch, which is characterized in that including：Housing parts and circuit part；
The housing parts include：
Main housing part, it is box shaped；
First shell portion is set in the main housing part；
Second shell portion is set in the main housing part, and mutual indepedent with the first shell portion；
The circuit part includes：
MCU control circuit is set in the main housing part, respectively with LORA wireless transceiver circuits and FSK wireless transceiver circuits
Connection carries out the transmitting-receiving of wireless data for controlling LORA wireless transceiver circuits and FSK wireless transceiver circuits；
FSK wireless transceiver circuits are set in the first shell portion, for copying and accepting FSK wireless remote transmission table data；
LORA wireless transceiver circuits are set in the second shell portion, and the data for receiving FSK wireless transceiver circuits turn
It is dealt into data station；
Power supply circuit is set in the main casing, for the MCU control circuit, FSK wireless transceiver circuits and LORA without
Line transmission circuit is powered.
2. FSK-LORA radio switch according to claim 1, which is characterized in that the LORA wireless transceiver circuits and
The FSK wireless transceiver circuits are respectively arranged at the opposite sides of the MCU control circuit.
3. FSK-LORA radio switch according to claim 2, which is characterized in that in the first shell portion close to institute
Have one layer of radio signal shielding layer in the outer surface for stating second shell portion.
4. FSK-LORA radio switch according to claim 3, which is characterized in that in the second shell portion close to institute
Have one layer of radio signal shielding layer in the outer surface for stating first shell portion.
5. FSK-LORA radio switch according to claim 1, which is characterized in that the power supply circuit includes：Power supply
Circuit, the first isolation circuit, the unidirectionally controlled circuit of the first electric current, the second isolation circuit, the unidirectionally controlled circuit of the second electric current, third
Isolation circuit, the unidirectionally controlled circuit of third electric current；
First isolation circuit, the second isolation circuit and third isolation circuit are for realizing isolation；
The unidirectionally controlled circuit of first electric current, the unidirectionally controlled circuit of the second electric current and the unidirectionally controlled circuit of third electric current are for electricity
That flows is unidirectionally controlled；
The power circuit is connect by first isolation circuit and the unidirectionally controlled circuit of the first electric current with MCU control circuit；
The power circuit is connected by second isolation circuit and the unidirectionally controlled circuit of the second electric current with FSK wireless transceiver circuits
It connects；
The power circuit passes through the third isolation circuit and the unidirectionally controlled circuit of third electric current and LORA wireless transceiver circuits
Connection.
6. FSK-LORA radio switch according to claim 5, which is characterized in that the power circuit includes：
Solar energy converting unit is one piece of amorphous silicon solar energy plate, for converting the light to electric energy, gives MCU control electricity
Road, FSK wireless transceiver circuits and the power supply of LORA wireless transceiver circuits；
Power storaging unit is electrically connected with the solar energy converting unit, is turned by the solar energy converting unit for storing
The electric energy changed；
Stand-by power supply, in the power storaging unit not enough power supply, giving the MCU control circuit, FSK wireless receiving and dispatching electricity
Road and the power supply of LORA wireless transceiver circuits.
7. FSK-LORA radio switch according to claim 6, which is characterized in that the power circuit further includes：It crosses
Protection location is filled, whether the electricity for overcharging protection location for detecting the power storaging unit is excessive, and can discharge
Extra electricity.
8. FSK-LORA radio switch according to claim 7, which is characterized in that the solar energy converting unit setting
In the surface of the main housing part.
9. FSK-LORA radio switch according to claim 8, which is characterized in that in the solar energy converting unit
Outside is provided with the reflective mirror being rotatablely connected with the main housing part.
10. according to claim 1-9 any one of them FSK-LORA radio switch, which is characterized in that the MCU controls electricity
Road is mainly made of chip SMT32L031K6U6, and the FSK wireless transceiver circuits are mainly made of chip SX123H, described
LORA wireless transceiver circuits are mainly made of chip SX1278.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886204.5U CN207799886U (en) | 2017-12-28 | 2017-12-28 | FSK-LORA radio switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886204.5U CN207799886U (en) | 2017-12-28 | 2017-12-28 | FSK-LORA radio switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207799886U true CN207799886U (en) | 2018-08-31 |
Family
ID=63279498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721886204.5U Expired - Fee Related CN207799886U (en) | 2017-12-28 | 2017-12-28 | FSK-LORA radio switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207799886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399725A (en) * | 2017-12-28 | 2018-08-14 | 东本电气科技(苏州)有限公司 | FSK-LORA radio switch |
-
2017
- 2017-12-28 CN CN201721886204.5U patent/CN207799886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399725A (en) * | 2017-12-28 | 2018-08-14 | 东本电气科技(苏州)有限公司 | FSK-LORA radio switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |