CN208689128U - A kind of electric power system circuit safety monitoring of structures - Google Patents
A kind of electric power system circuit safety monitoring of structures Download PDFInfo
- Publication number
- CN208689128U CN208689128U CN201821424020.1U CN201821424020U CN208689128U CN 208689128 U CN208689128 U CN 208689128U CN 201821424020 U CN201821424020 U CN 201821424020U CN 208689128 U CN208689128 U CN 208689128U
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- Prior art keywords
- protection shell
- circuit board
- wireless communication
- electric power
- power system
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Abstract
The utility model discloses a kind of electric power system circuit safety monitoring of structures, including protecting shell, fixed convex block, baffle, the protection shell two sides are provided with the fixed convex block, fixing threaded hole is provided on the fixed convex block, the protection enclosure interior is provided with circuit board, wireless communication chips are provided on the circuit board, the wireless communication chips side is provided with current sensor, processing chip is provided with above the wireless communication chips, voltage sensor is provided with below the wireless communication chips, the circuit board side is provided with reserve battery, loudspeaker is provided with above the reserve battery, connecting interface is provided with above the loudspeaker.Beneficial effect is: the utility model can as needed detect voltage, the electric current in electric power system circuit, convenient for the failure problems of timely discovery circuit, facilitate staff to carry out service work, improve the efficiency of service work.
Description
Technical field
The utility model relates to electric power system fields, monitor more particularly to a kind of electric power system circuit safety
Structure.
Background technique
Electric power system refers to the control system of power-equipment, and power-equipment has water pump, boiler, air in building
Adjustment equipment, air-supply and exhaust blower, elevator, experimental rig etc., power-equipment and its power supply line, control electric appliance, protection relay
Device etc. forms dynamical system.
With the increase of electrical equipment quantity in building, the problem of Electrical Safety, is also gradually highlighted, modern high building electricity consumption
Greatly, the value volume and range of product of electric driving force equipment is also very more, and the existing equipment for guaranteeing Electrical Safety is breaker protector mostly,
Power supply is disconnected in time when voltage value or excessive current value in the line, and to guarantee the safety of electricity consumption, but this method is not
The reason of energy detection circuit breaks down, it is also necessary to which staff carries out cumbersome detection work to circuit, and working efficiency is lower.
Utility model content
In order to overcome the above problem, the purpose of the utility model is to provide a kind of electric power system circuit safety prisons
Geodesic structure, its advantage is that can be detected as needed to voltage, the electric current in electric power system circuit, convenient for discovery in time
The failure problems of circuit facilitate staff to carry out service work, improve the efficiency of service work.
The utility model achieves the above object through the following technical schemes:
A kind of electric power system circuit safety monitoring of structures, including protection shell, fixed convex block, baffle, the protection
Shell two sides are provided with the fixed convex block, and fixing threaded hole, the protection enclosure interior setting are provided on the fixed convex block
There is circuit board, wireless communication chips, the wireless communication chips model MC75, the channel radio are provided on the circuit board
Letter chip sides are provided with current sensor, the current sensor model CSM025NPT, the wireless communication chips top
It is provided with processing chip, the processing chip model is ARMIC0016, is provided with voltage sensor below the wireless communication chips
Device, the voltage sensor model VSM025A, the circuit board side are provided with reserve battery, the reserve battery top
It is provided with loudspeaker, is provided with connecting interface above the loudspeaker, the protection case top is provided with limiting groove, described
Limiting groove is internally provided with the baffle, and fixed hole is provided on the baffle, and the baffle front is provided with indicator light,
The indicator light front is provided with label, and the protection shell front is provided with display screen, and setting is active below the display screen
Energy button, the display screen side are provided with Temperature Humidity Sensor, and the Temperature Humidity Sensor model SHTW1 is described warm and humid
Loud-speaker opening is provided with below degree sensor, and the protection housing side is provided with connection cables, the wireless communication chips, described
Voltage sensor, the current sensor, the Temperature Humidity Sensor, the loudspeaker, the indicator light, the display screen and
The function button is electrically connected with the processing chip.
So set, can be detected as needed to voltage, the electric current in electric power system circuit, convenient for hair in time
The failure problems of existing circuit, facilitate staff to carry out service work, improve the efficiency of service work.
In above structure, by the position of the fixed protection shell of the fixed convex block and the fixing threaded hole, pass through
After the connecting interface connection needs detection circuit, the connecting interface to connect, the corresponding indicator light is bright, is convenient for work
Personnel judge whether occur the phenomenon that poor contact at the connecting interface, the work of the voltage sensor real-time detection circuit
Voltage, the operating current of the current sensor real-time detection circuit, testing result show on the display screen, while also leading to
It crosses the wireless communication chips and will test result and be sent to monitoring center, it can be fast and accurately in maintenance convenient for staff
Problem is found, the efficiency of service work is improved.
As a kind of optimal technical scheme of the utility model, the fixed convex block takes shape in the protection shell, described
Baffle is fixedly connected with the protection shell by the limiting groove.
So set, ensure that the connective stability of the fixed convex block and the baffle and the protection shell, it is also square
Toilet states the installation and removal of baffle.
As a kind of optimal technical scheme of the utility model, the circuit board is fixed with the protection shell by screw
Connection, the loudspeaker are fixedly connected with the protection shell by screw.
So set, ensure that the connective stability of the circuit board and the loudspeaker and the protection shell.
As a kind of optimal technical scheme of the utility model, the processing chip and the circuit board pass through tin welding,
By tin welding, the voltage sensor passes through tin welding with the circuit board for the wireless communication chips and the circuit board,
The current sensor and the circuit board pass through tin welding.
So set, ensure that the processing chip, the wireless communication chips, the voltage sensor and the electric current
The connective stability of sensor and the circuit board.
As a kind of optimal technical scheme of the utility model, the Temperature Humidity Sensor and the protection shell pass through spiral shell
Nail is fixedly connected.
So set, ensure that the connective stability of the Temperature Humidity Sensor and the protection shell, convenient for detection ring
The temperature and humidity in border.
As a kind of optimal technical scheme of the utility model, the display screen is embedded on the protection shell, described
Indicator light is embedded on the protection shell.
So set, ensure that the connective stability of the display screen and the protection shell, the indicator light ensure that
With the connective stability of the protection shell.
As a kind of optimal technical scheme of the utility model, the label and the protection shell connect by the way that viscose glue is fixed
It connects.
So set, ensure that the connective stability of the label and the protection shell, letter is marked convenient for staff
Breath.
The utility model beneficial effect achieved is: the utility model can be as needed in electric power system circuit
Voltage, electric current detected, convenient for the failure problems of timely discovery circuit, staff is facilitated to carry out service work, improved
The efficiency of service work.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure of electric power system circuit safety monitoring of structures described in the utility model；
Fig. 2 is a kind of perspective view of electric power system circuit safety monitoring of structures described in the utility model；
Fig. 3 is a kind of main view of electric power system circuit safety monitoring of structures described in the utility model；
Fig. 4 is a kind of circuit structure flow chart element of electric power system circuit safety monitoring of structures described in the utility model
Figure.
The reference numerals are as follows:
1, fixing threaded hole；2, fixed convex block；3, chip is handled；4, circuit board；5, wireless communication chips；6, shell is protected；
7, voltage sensor；8, current sensor；9, reserve battery；10, connection cables；11, loudspeaker；12, connecting interface；13, it limits
Position groove；14, fixed hole；15, baffle；16, display screen；17, function button；18, loud-speaker opening；19, Temperature Humidity Sensor；
20, label；21, indicator light.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 4, a kind of electric power system circuit safety monitoring of structures, including protection shell 6, fixed convex block
2, baffle 15, protection 6 two sides of shell are provided with fixed convex block 2, are provided with fixing threaded hole 1 on fixed convex block 2, protect in shell 6
Portion is provided with circuit board 4, wireless communication chips 5 is provided on circuit board 4,5 model MC75 of wireless communication chips, effect is just
In sending information to monitoring center, 5 side of wireless communication chips is provided with current sensor 8,8 model of current sensor
CSM025NPT, effect are the operating currents of detection circuit, and processing chip 3 is provided with above wireless communication chips 5, handles chip 3
Model ARMIC0016, effect are processing data, are provided with voltage sensor 7, voltage sensor 7 below wireless communication chips 5
Model VSM025A, effect are the operating voltages of detection circuit, and 4 side of circuit board is provided with reserve battery 9, reserve battery 9
Effect is in case of emergency to provide electric energy, and loudspeaker 11 is provided with above reserve battery 9, connection is provided with above loudspeaker 11
Interface 12, the effect of connecting interface 12 are easy for the circuit that connection needs to detect, and protect and are provided with limiting groove at the top of shell 6
13, limiting groove 13 is internally provided with baffle 15, and the effect of baffle 15 is protection connecting interface 12, is provided with fixation on baffle 15
Through-hole 14, the effect of fixed hole 14 are easy for passing through for conducting wire, and 15 front of baffle is provided with indicator light 21, the work of indicator light 21
With being to show whether connecting for connecting interface 12,21 front of indicator light is provided with label 20, and the effect of label 20 is label letter
Breath, protection 6 front of shell are provided with display screen 16, and function button 17, the setting of 16 side of display screen are provided with below display screen 16
There are Temperature Humidity Sensor 19,19 model SHTW1 of Temperature Humidity Sensor, effect is to detect the temperature and humidity of environment, temperature and humidity
Loud-speaker opening 18 is provided with below sensor 19, protection 6 side of shell is provided with connection cables 10, and wireless communication chips 5, voltage pass
Sensor 7, current sensor 8, Temperature Humidity Sensor 19, loudspeaker 11, indicator light 21, display screen 16 and function button 17 and processing
Chip 3 is electrically connected.
Second embodiment:
The difference of second embodiment and first embodiment is: fixed convex block 2 takes shape in protection shell 6, baffle 15 and guarantor
Protective case body 6 is fixedly connected by limiting groove 13.
Specifically, fixed convex block 2 takes shape in protection shell 6, ensure that the stable connection of fixed convex block 2 with protection shell 6
Property, convenient for protecting the fixed installation of shell 6, baffle 15 is fixedly connected with protection shell 6 by limiting groove 13, ensure that baffle
15 with protection shell 6 connective stability, be also convenient for the installation and removal of baffle 15.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: processing chip 3 and circuit board 4 pass through tin welding, channel radio
Believe that chip 5 and circuit board 4 pass through tin welding, current sensor 8 and circuit board by tin welding, voltage sensor 7 and circuit board 4
4 pass through tin welding.
Specifically, processing chip 3 can be stably fixed on circuit board 4 by processing chip 3 and circuit board 4 by tin welding,
Wireless communication chips 5 can be stably fixed on circuit board 4 by wireless communication chips 5 and circuit board 4 by tin welding, and voltage passes
Voltage sensor 7 can be stably fixed on circuit board 4, current sensor 8 and circuit by sensor 7 and circuit board 4 by tin welding
Current sensor 8 can be stably fixed on circuit board 4 by plate 4 by tin welding.
When the utility model is used, passing through company by the position of fixed convex block 2 and the fixed protection shell 6 of fixing threaded hole 1
After the connection of connection interface 12 needs detection circuit, connecting interface 12 to connect, corresponding indicator light 21 is bright, judges convenient for staff
Whether poor contact the phenomenon that, the operating voltage of voltage sensor 7 real-time detection circuit, current sense are occurred at connecting interface 12
The operating current of 8 real-time detection circuit of device, testing result are shown on display screen 16, will simultaneously also by wireless communication chips 5
Testing result is sent to monitoring center, can quickly and accurately find out problem in maintenance convenient for staff, improve check man
The efficiency of work.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of electric power system circuit safety monitoring of structures, including protection shell, fixed convex block, baffle, it is characterised in that:
The protection shell two sides are provided with the fixed convex block, and fixing threaded hole, the protection shell are provided on the fixed convex block
It is internally provided with circuit board, wireless communication chips are provided on the circuit board, the wireless communication chips side is provided with electricity
Flow sensor, the wireless communication chips top are provided with processing chip, voltage biography are provided with below the wireless communication chips
Sensor, the circuit board side are provided with reserve battery, and loudspeaker, the loudspeaker top are provided with above the reserve battery
It is provided with connecting interface, the protection case top is provided with limiting groove, and the limiting groove is internally provided with the baffle,
Fixed hole is provided on the baffle, the baffle front is provided with indicator light, and the indicator light front is provided with label, institute
It states protection shell front and is provided with display screen, be provided with function button below the display screen, the display screen side is provided with
Temperature Humidity Sensor, the Temperature Humidity Sensor lower section are provided with loud-speaker opening, and the protection housing side is provided with connection cables,
The wireless communication chips, the voltage sensor, the current sensor, the Temperature Humidity Sensor, the loudspeaker, institute
Indicator light, the display screen and the function button is stated to be electrically connected with the processing chip.
2. a kind of electric power system circuit safety monitoring of structures according to claim 1, it is characterised in that: the fixation
Convex block takes shape in the protection shell, and the baffle is fixedly connected with the protection shell by the limiting groove.
3. a kind of electric power system circuit safety monitoring of structures according to claim 1, it is characterised in that: the circuit
Plate is fixedly connected with the protection shell by screw, and the loudspeaker is fixedly connected with the protection shell by screw.
4. a kind of electric power system circuit safety monitoring of structures according to claim 1, it is characterised in that: the processing
Chip and the circuit board are by tin welding, and with the circuit board by tin welding, the voltage passes the wireless communication chips
By tin welding, the current sensor passes through tin welding with the circuit board for sensor and the circuit board.
5. a kind of electric power system circuit safety monitoring of structures according to claim 1, it is characterised in that: described warm and humid
Degree sensor is fixedly connected with the protection shell by screw.
6. a kind of electric power system circuit safety monitoring of structures according to claim 1, it is characterised in that: the display
Screen is embedded on the protection shell, and the indicator light is embedded on the protection shell.
7. a kind of electric power system circuit safety monitoring of structures according to claim 1, it is characterised in that: the label
It is fixedly connected with the protection shell by viscose glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424020.1U CN208689128U (en) | 2018-08-31 | 2018-08-31 | A kind of electric power system circuit safety monitoring of structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424020.1U CN208689128U (en) | 2018-08-31 | 2018-08-31 | A kind of electric power system circuit safety monitoring of structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689128U true CN208689128U (en) | 2019-04-02 |
Family
ID=65887655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821424020.1U Active CN208689128U (en) | 2018-08-31 | 2018-08-31 | A kind of electric power system circuit safety monitoring of structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689128U (en) |
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2018
- 2018-08-31 CN CN201821424020.1U patent/CN208689128U/en active Active
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