CN205808569U - A kind of power system device for detecting temperature - Google Patents
A kind of power system device for detecting temperature Download PDFInfo
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- CN205808569U CN205808569U CN201620683135.7U CN201620683135U CN205808569U CN 205808569 U CN205808569 U CN 205808569U CN 201620683135 U CN201620683135 U CN 201620683135U CN 205808569 U CN205808569 U CN 205808569U
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- module
- temperature
- control module
- single chip
- power system
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Abstract
The utility model discloses a kind of power system device for detecting temperature, including temperature monitoring module and decoding receiver module；Temperature monitoring module includes that temperature switch, coding chip and wireless transmitter module, described temperature switch are connected with described coding chip, and described coding chip is connected with described wireless transmitter module；Decoding receiver module includes wireless receiving module and single chip control module, described wireless receiving module is connected in described single chip control module, described single chip control module is connected on computer by telecommunication circuit, when power system temperature is higher, temperature switch closes, and then temperature signal is flowed to coding chip by temperature switch, temperature signal after encoded is launched through wireless transmitter module, the signal launched after the reception of wireless receiving module by temperature signal in single chip control module is transported to computer, accomplish the real-time monitoring of power system temperature, effectively prevent fault power system caused because of high temperature.
Description
Technical field
This utility model relates to power system monitoring equipment technical field, particularly to a kind of power system temperature monitoring dress
Put.
Background technology
Power system plays vital effect in social production and life, and the power supply reliability of power system is more
Come the most important, owing to high temperature is the key factor causing electric power system fault, due to along with modern power systems is towards height
How pressure, large-sized unit and jumbo develop rapidly, prevent in power system median generatrix contact, high tension cable and high-tension switch cabinet
Real time temperature be the difficult problem in power system.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of power train that can monitor power system temperature in real time
System device for detecting temperature.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of power system device for detecting temperature,
Including temperature monitoring module and decoding receiver module；Temperature monitoring module includes temperature switch, coding chip and wireless transmit mould
Block, described temperature switch is connected with described coding chip, and described coding chip is connected with described wireless transmitter module；Decoding receives
Module includes that wireless receiving module and single chip control module, described wireless receiving module are connected to described single chip control module
On, described single chip control module is connected on computer by telecommunication circuit.
Further, described temperature switch includes that housing, one end of described housing are provided with the first pin, and the other end is arranged
Second pin, is provided with the first contact and the second wafer in described housing, described first contact is connected with described first pin, institute
Stating the second wafer to be connected with described the second wafer, described first contact is positioned at the top of described the second wafer.
Further, described temperature switch arranges multiple, is connected to the input of described coding chip.
Further, described wireless transmitter module includes that amplifying circuit, described amplifying circuit are multistage amplifier circuit.
Further, between described wireless receiving module and described single chip control module, it is in series with isolation circuit, described
Power circuit and reset circuit it is additionally provided with in single chip control module.
Further, described isolation circuit includes that audion, the base stage of described audion are connected to described wireless receiving
Module, is in series with capacitor and resistance, the colelctor electrode of described audion between base stage and the wireless receiving module of described audion
Connect in described single chip control module.
Further, described reset circuit includes two capacitor C1 in parallel and capacitor C2, described capacitor C1
Be also parallel with button on capacitor C2, a contact ground connection of described capacitor C1, capacitor C2 and button, another contact
Connect described single chip control module, connect and go here and there between the contact of described single chip control module and described single chip control module
Being associated with resistance, the contact connecting described single chip control module connects power supply also by resistance.
What employing technique scheme this utility model reached has the beneficial effect that when power system temperature is higher, temperature
Switch Guan Bi, and then temperature signal flows to coding chip by temperature switch, encoded after temperature signal through wireless
Penetrate module to launch, the signal launched after the reception of wireless receiving module by temperature signal through Single-chip Controlling mould
Block is transported in computer, has accomplished the real-time monitoring of power system temperature, effectively prevent because power system is caused by high temperature
Fault.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of power system device for detecting temperature；
Fig. 2 is the structural representation of this utility model isolation circuit；
Fig. 3 is the structural representation of this utility model reset circuit.
In figure: 1-coding chip, 2-single chip control module.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this it should be noted that
The explanation of these embodiments is adapted to assist in and understands this utility model, but be not intended that restriction of the present utility model.This
Outward, as long as technical characteristic involved in each embodiment of this utility model disclosed below does not constitutes conflict each other
Just can be mutually combined.
Further describe in conjunction with 1,2,3 pairs of this utility model of accompanying drawing, make those skilled in the art preferably implement this
Utility model, this utility model one power system device for detecting temperature, including temperature monitoring module and decoding receiver module.
This utility model temperature monitoring module includes temperature switch, coding chip 1 and wireless transmitter module, temperature switch with
Coding chip 1 connects, and coding chip 1 is connected with wireless transmitter module.When temperature exceedes the temperature value that temperature switch sets, temperature
Actuating signal is transported in coding chip 1 encode by degree switch, is launched by wireless transmitter module after allowing.Temperature is opened
Pass includes housing, and one end of housing is provided with the first pin, and the other end arranges the second pin, be provided with in housing the first contact and
The second wafer, the first contact and the first pin connect, and the second wafer is connected with the second wafer, and the first contact is positioned at the second wafer
Top, the lower section settings button mechanism of housing, button mechanism includes by cap, and is connected connecting rod with by cap, connecting rod and the
Two contacts connect；Temperature switch arranges multiple, is connected to the input of coding chip 1.Coding chip 1 uses coding electricity
Road PT2262 chip, on it, connection has power supply, is in series with interruptedly supplying power circuit between power supply and coding chip 1；Wireless transmit mould
Block includes amplifying circuit, and amplifying circuit is multistage amplifier circuit, for improving the transmission range of wireless transmission signal.
This utility model decoding receiver module includes wireless receiving module and single chip control module 2, wireless receiving module
Being connected in single chip control module 2, single chip control module 2 is connected on computer by telecommunication circuit；Wireless receiving mould
It is in series with isolation circuit between block and single chip control module 2, single chip control module 2 is additionally provided with power circuit and reset
Circuit.Single chip control module 2 is single-chip microcomputer, single-chip microcomputer optional C8051F series.Isolation circuit includes audion, audion
Base stage is connected to wireless receiving module, is in series with capacitor and resistance, three poles between base stage and the wireless receiving module of audion
The colelctor electrode of pipe connects in single chip control module 2；Reset circuit includes two capacitor C1 in parallel and capacitor C2, electric capacity
Button also it is parallel with on device C1 and capacitor C2, a contact ground connection of capacitor C1, capacitor C2 and button, another contact
Connect single chip control module 2, connect and be in series with resistance between contact and the single chip control module 2 of single chip control module 2.
The contact connecting single chip control module 2 has power supply also by resistance connection.Reset circuit have employed reset and button resets
The design combined, when single chip control module 2 is energized, its internal register auto-initiation resets, in actually used process
Middle needs reset at any time according to abnormal conditions, so being provided with button, make single chip control module 2 multiple when a button is depressed
Position.
This utility model is when power system temperature is higher, and temperature switch closes, and then temperature switch is defeated by temperature signal
Give coding chip 2, encoded after temperature signal launch through wireless transmitter module, the signal launched is through nothing
After the reception of line receiver module by temperature signal in single chip control module is transported to computer, accomplish power system temperature
The real-time monitoring of degree, effectively prevent the fault caused power system because of high temperature.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, in the case of without departing from this utility model principle and spirit,
These embodiments are carried out multiple change, revises, replace and modification, still fall within protection domain of the present utility model.
Claims (7)
1. a power system device for detecting temperature, it is characterised in that: include
Temperature monitoring module, including temperature switch, coding chip and wireless transmitter module, described temperature switch and described coding core
Sheet connects, and described coding chip is connected with described wireless transmitter module；
Decoding receiver module, including wireless receiving module and single chip control module, described wireless receiving module is connected to described
In single chip control module, described single chip control module is connected on computer by telecommunication circuit.
Power system device for detecting temperature the most according to claim 1, it is characterised in that: described temperature switch includes housing,
One end of described housing is provided with the first pin, and the other end arranges the second pin, is provided with the first contact and in described housing
Two contacts, described first contact is connected with described first pin, and described the second wafer is connected with described the second wafer, and described first
Contact is positioned at the top of described the second wafer, the lower section settings button mechanism of described housing, and described button mechanism includes by cap, with
And it being connected connecting rod with by cap, described connecting rod is connected with described the second wafer.
Power system device for detecting temperature the most according to claim 2, it is characterised in that: described temperature switch arranges multiple,
It is connected to the input of described coding chip.
Power system device for detecting temperature the most according to claim 1, it is characterised in that: described wireless transmitter module includes putting
Big circuit, described amplifying circuit is multistage amplifier circuit.
Power system device for detecting temperature the most according to claim 1, it is characterised in that: described wireless receiving module is with described
It is in series with isolation circuit between single chip control module, described single chip control module is additionally provided with power circuit and the electricity that resets
Road.
Power system device for detecting temperature the most according to claim 5, it is characterised in that: described isolation circuit includes three poles
Pipe, the base stage of described audion is connected to described wireless receiving module, between base stage and the wireless receiving module of described audion
Being in series with capacitor and resistance, the colelctor electrode of described audion connects in described single chip control module.
Power system device for detecting temperature the most according to claim 5, it is characterised in that: described reset circuit includes two also
The capacitor C1 and capacitor C2 of connection, described capacitor C1 and capacitor C2 is also parallel with button, described capacitor C1, electric capacity
Device C2 and a contact ground connection of button, another contact connects described single chip control module, connects described Single-chip Controlling
Being in series with resistance between contact and the described single chip control module of module, the contact connecting described single chip control module is the most logical
Cross resistance connection and have power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683135.7U CN205808569U (en) | 2016-07-01 | 2016-07-01 | A kind of power system device for detecting temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683135.7U CN205808569U (en) | 2016-07-01 | 2016-07-01 | A kind of power system device for detecting temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808569U true CN205808569U (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620683135.7U Active CN205808569U (en) | 2016-07-01 | 2016-07-01 | A kind of power system device for detecting temperature |
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| Country | Link |
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| CN (1) | CN205808569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938019A (en) * | 2016-07-01 | 2016-09-14 | 河北箱变电器有限公司 | Power system temperature monitoring device |
-
2016
- 2016-07-01 CN CN201620683135.7U patent/CN205808569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938019A (en) * | 2016-07-01 | 2016-09-14 | 河北箱变电器有限公司 | Power system temperature monitoring device |
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