CN112698119A - Intelligent instrument device and use method thereof - Google Patents
Intelligent instrument device and use method thereof Download PDFInfo
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- CN112698119A CN112698119A CN202011219305.3A CN202011219305A CN112698119A CN 112698119 A CN112698119 A CN 112698119A CN 202011219305 A CN202011219305 A CN 202011219305A CN 112698119 A CN112698119 A CN 112698119A
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- 238000012544 monitoring process Methods 0.000 claims description 6
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- 238000002955 isolation Methods 0.000 claims description 5
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/38—Arrangements for altering the indicating characteristic, e.g. by modifying the air gap
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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Abstract
The invention discloses an intelligent instrument device and a using method thereof, the intelligent instrument device comprises an intelligent instrument body, a display circuit is arranged in the intelligent instrument body, the intelligent instrument body is provided with a main screen, the main screen comprises a numerical value display area and an indication display area, the display circuit is electrically or wirelessly connected with the numerical value display area and the indication display area, an I/O signal acquisition circuit is additionally arranged in the display circuit, the circuit breaker in a cabinet can be detected to be in a closing state or an opening state, the display circuit of the invention ensures that the circuit breaker can not be provided with an auxiliary contact signal or an independent opening and closing indicator lamp device, not only can the circuit breaker be judged and visually displayed to be in the opening state or the closing state, the hardware cost is saved by at least 15 percent, an operator or a user of the intelligent instrument can judge the closing state of the circuit breaker by indicating the display color of the display area, the safety of the intelligent instrument device is improved.
Description
Technical Field
The invention belongs to the technical field of intelligent instruments, and relates to an intelligent instrument device and a using method thereof.
Background
The instrument is used for measuring electric parameters, including current, voltage, power factor, kilowatt hour meter, etc., and is a multifunctional instrument for measuring various electric parameters.
The I/O acquisition signal circuit of the existing instrument is as follows: the device comprises an isolation device electrically connected with a switching value signal output end, a control circuit electrically connected with the isolation device, and an LCD indicating module electrically connected with the control circuit; the instrument comprises a power distribution cabinet, a switching value acquisition circuit, an LCD indicating module, a control circuit, a man-machine interaction module, an electric parameter acquisition module, a control circuit and a display mode, wherein the switching value signal is acquired through each sensor element at the upstream or inside of the power distribution cabinet, namely the operating state of each sensor element can be acquired through the switching value acquisition circuit, the display mode mainly depends on a sensor, generally, the LCD indicating module indicates by characters, symbols and the like, or indicates by LED lamps (namely in the LCD indicating module) and symbols, meanwhile, the instrument further comprises the man-machine interaction module and the electric parameter acquisition module, and the man-machine interaction module and the electric parameter acquisition module are electrically connected with the control.
At present, a circuit for judging whether a circuit breaker inside an instrument is in a closing state or an opening state is not integrated on the instrument, but a separate indicating device (such as a switching-on/off indicating lamp) is installed on a cabinet body, or signal collection is carried out through an I/O acquisition circuit of the instrument by utilizing an auxiliary contact signal (such as a circuit breaker with high cost) carried by the circuit breaker connected with the cabinet body.
Disclosure of Invention
The invention provides an intelligent instrument device and a using method thereof, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent instrument device, its characterized in that: including the smart meter body, this internal display circuit that is equipped with of smart meter, the smart meter body is provided with the main screen, and the main screen includes numerical value display area and instruction display area, display circuit and numerical value display area and instruction display area electric property or wireless connection.
Further, the method comprises the following steps of; numerical value display area and instruction display area formula structure as an organic whole, the numerical value display area sets up to the polygon, it is located the numerical value display area outside to instruct the display area, the numerical value display area with instruct to be provided with the partition district of returning the shape between the display area, cut off the district and will instruct the display area and keep apart with the numerical value display area, the numerical value display area is located the main screen middle part, the outer border of instructing the display area matches with the main screen, instruct the display area for returning the shape structure, constitute four component parts intercommunication of returning the shape structure and be located four directions about the main screen respectively, instruct the area of display area to set up more than 5% of main screen area, instruct the display area to show the pilot lamp of circuit breaker state through different colours, the pilot lamp adopts scintillation or the normal bright mode to show.
Further, the method comprises the following steps of; the main screen is provided with a plurality of operation keys for operating the intelligent instrument body, the operation keys are operated in a key pressing or touch screen mode, the operation keys are located in the partition area, and the operation keys are located below the numerical value display area.
Further, the method comprises the following steps of; the display screen comprises indication display areas, wherein the indication display areas are of a square structure, the number of the indication display areas is less than five groups, adjacent indication display areas are disconnected with each other, the indication display areas with different numbers adopt different distribution modes and area ratios, the indication display areas are arranged into one group, the indication display areas are positioned in any one of the upper direction, the lower direction, the left direction and the right direction of a main screen, and the area of the indication display areas is set to be more than 10% of the area of the main screen; the display area of the indication display area is set to be more than 7.5 percent of the area of the main screen; the indication display areas are arranged into four groups, the indication display areas are respectively positioned in four directions of the upper, the lower, the left and the right of the main screen, and the area of the indication display areas is set to be more than 5% of the area of the main screen.
Further, the method comprises the following steps of; and a plurality of groups of indication display areas are arranged on the main screen in the upper and/or lower and/or left and/or right directions, the plurality of groups of indication display areas are arranged in parallel or in a structure with both the indication display areas, and the indication display areas are in regular or irregular shapes.
Further, the method comprises the following steps of; the indication display area and the numerical value display area are of a split structure.
Further, the method comprises the following steps of; the display circuit comprises an indicator light unit, the indicator light unit comprises an I/O acquisition circuit, a control circuit electrically connected with the I/O acquisition circuit and an indication display module electrically connected with the control circuit, the I/O acquisition circuit comprises a voltage division circuit electrically connected with a power output end of the circuit breaker and an isolating device electrically connected with the voltage division circuit, the control circuit comprises a controller and a peripheral circuit thereof, the indication display module comprises an indicator light and a driving circuit thereof, the indicator light is positioned in an indication display area, the display circuit further comprises an electrical parameter acquisition module, an environmental parameter acquisition module, a power supply module, a communication module, a storage module and a human-computer interaction module, the electrical parameter acquisition module, the environmental parameter acquisition module, the communication module, the storage module and the human-computer interaction module are respectively electrically connected with the control circuit, and the control circuit controls the communication module to transmit acquired signals to a detection terminal in a communication manner, and (5) monitoring in real time.
Further, the method comprises the following steps of; the environment parameter acquisition module comprises a temperature sensor and a temperature parameter collector electrically connected with the temperature sensor, the electrical parameter acquisition module comprises a mutual inductor and an electrical parameter collector electrically connected with the mutual inductor, the communication module comprises a wireless communication module and a wired communication module, the wired communication module adopts an RS485 communication module, and the wireless communication module adopts a 4G communication module or an infrared communication module.
A method for using an intelligent instrument, further; the method comprises the steps of acquiring power data and judging the state of the circuit breaker through the display circuit, displaying the acquired power data through the numerical value display area, and displaying the state of the circuit breaker through the indication display area through the display circuit.
Further, the method comprises the following steps;
s1: setting the internal temperature range of the instrument when the instrument works normally, setting the numerical value range of each electrical parameter when the instrument works normally, and setting the voltage range of the power output end when the circuit breaker works normally;
s2: the I/O acquisition circuit acquires active signals;
s3: judging the state of the circuit breaker according to the collected active signals;
before the circuit breaker is switched on, the active signal received by the control circuit judges that the circuit breaker is electrified and fails, the control circuit transmits a failure signal to the indication display module, an indicator lamp of the indication display module emits red light, and an indication display area displays red for warning; after the circuit breaker is switched on, an active signal received by a control circuit is in a working voltage range, the circuit breaker is judged to be in a normal switching-on working state, the control circuit transmits the signal to an indication display module, an indicator lamp of the indication display module emits green light, an indication display area displays green, the active signal received by the control circuit is higher than or lower than the working voltage range, the circuit breaker is judged to have a fault in the switching-on state, the control circuit transmits the signal to the indication display module, the indicator lamp of the indication display module emits yellow light, and the indication display area displays yellow to warn;
s4: the temperature sensor collects the temperature signal inside the instrument, the temperature signal is converted into a digital signal through the temperature parameter collector and is transmitted to the control circuit, and the temperature value inside the instrument is obtained; the mutual inductor collects an electric signal in the instrument, the electric signal is converted into a digital signal through the electric parameter collector and is transmitted to the control circuit, and the current electric parameter value of the instrument is obtained, wherein the electric parameter value comprises current, voltage and power;
s5: judging the working state of the instrument according to the acquired temperature value and the electric parameter value;
the control circuit judges the received temperature value and the temperature range, the temperature value is in the temperature range, the working temperature of the instrument at the moment is judged to be in a normal state, and the control circuit transmits the temperature value to the numerical value display area for displaying; when the temperature value is higher or lower than the temperature range, the current working temperature of the instrument is judged to be in a fault state, the control circuit transmits a fault signal to the indication display module, an indicator lamp of the indication display module emits yellow light, and the indication display area displays yellow to warn;
the control circuit judges the received electrical parameter values and the normal numerical value range, the electrical parameter values are all in the normal numerical value range, the instrument at the moment is judged to be in a normal working state, and the control circuit transmits the electrical parameter values to the numerical value display area for displaying; when at least one of the electrical parameter values is higher or lower than the normal value range, the current instrument is judged to be in a fault state, the control circuit transmits a fault signal to the indication display module, an indicator lamp of the indication display module emits yellow light, and the indication display area displays yellow to warn;
s6: monitoring the acquired signals and values in real time;
s7: and the man-machine interaction module informs and pushes the fault early warning.
In conclusion, the invention has the advantages that:
1) according to the intelligent instrument device, the partition area is arranged between the indication display area and the numerical display area for isolation, so that the interference of display lights of the indication display area and the numerical display area is avoided, the light display definition of the indication display area and the data display definition of the numerical display area are ensured, and when an operator or a user of the intelligent instrument device observes the intelligent instrument device remotely, the electric power data information recorded by the intelligent instrument body and the state of the internal circuit breaker can be comprehensively mastered.
2) The operation keys are operated in a key or touch screen mode, and the operation is convenient and fast.
3) According to the invention, the arrangement mode and the area of the indication display area are set, so that the definition of the indication information is further improved, and the checking of an intelligent instrument operator or a user is facilitated.
4) According to the intelligent instrument, an operator or a user judges the state of the circuit breaker through the display color of the indication display area, the judgment mode is convenient and fast, and the safety of the intelligent instrument device is improved.
5) The display circuit is additionally provided with the I/O signal acquisition circuit, so that whether the circuit breaker in the cabinet is in a closing state or an opening state can be detected.
6) The display circuit of the invention ensures that the circuit breaker can be used without an auxiliary contact signal or an independent switching-on/off indicator lamp device, can judge and visually display the switching-on state or the switching-off state, and saves the hardware cost by at least 15 percent.
7) The display circuit has the advantages of miniaturization and integration, can judge whether the display circuit is in a closing state or an opening state only by occupying the space of the surface mounted device, and has low power consumption and less than 20mA of consumed current.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 4 is a schematic circuit diagram of the I/O acquisition circuit of the present invention;
FIG. 5 is a schematic diagram of a display circuit according to the present invention;
fig. 6 is a circuit schematic diagram of the voltage dividing circuit of the present invention.
The labels in the figure are: 1-intelligent instrument body, 2-indication display area, 3-numerical value display area, 4-main screen, 5-operation key and 6-partition area.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
All directional indicators (such as up, down, left, right, front, rear, lateral, longitudinal … …) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, etc. in a particular posture, and if the particular posture is changed, the directional indicator is changed accordingly.
The first embodiment is as follows:
as shown in fig. 1, an intelligent instrument device, including intelligent instrument body 1, be equipped with the display circuit in the intelligent instrument body 1, intelligent instrument body 1 is provided with main screen 4, and main screen 4 includes numerical value display area 3 and instructs display area 2, display circuit and numerical value display area 3 and instruct display area 2 electrical property or wireless connection.
The numerical value display area 3 and the indication display area 2 of the main screen 4 are of an integrated structure, the numerical value display area 3 is polygonal and preferably square, the indication display area 2 is shaped like a circle and is positioned outside the numerical value display area 3, a shaped partition area 6 is arranged between the numerical value display area 3 and the indication display area 2, namely, the indication display area 2 and the numerical value display area 3 are isolated in four directions of up, down, left and right through the partition area 6, the interference of display lights of the indication display area 2 and the numerical value display area 3 is avoided, the definition of the light display of the indication display area 2 and the data display of the numerical value display area 3 is ensured, when an intelligent instrument operator or a user remotely observes the intelligent instrument device, the electric power data information recorded by the intelligent instrument body 1 and the state of an internal circuit breaker can be comprehensively mastered, the numerical value display area 3 is positioned in the middle of the main screen 4, the outer edge of the, the outside of the numerical value display area 3 is sequentially provided with a partition area 6 and an indication display area 2 from inside to outside, and the indication display area 2, the partition area 6 and the numerical value display area 3 form a main screen 4.
Be provided with a plurality of operating keys 5 that are used for operating intelligent instrument body 1 on the main screen 4, it is preferred, operating key 5 quantity sets up to four groups, operating key 5 adopts the button to operate, four groups of operating keys 5 set up on four directions of main screen 4 wantonly, it is provided with the keyway (not sign in the figure) that matches with operating key 5 to cut off district 6 corresponding region, operating key 5 pierces through the keyway and outwards protrudes, the button of being convenient for, in this embodiment, four groups of operating keys 5 all are located 3 below numerical value display area, the keyway is located the region of cutting off 6 below.
Instruct display area 2 to be the structure of returning the shape, four component parts that constitute the structure of returning the shape communicate each other and are located four directions about 4 of main screen respectively, instruct the area of display area 2 to set up to more than 5% of 4 areas of main screen, carry out the mode that shows and instruct the settlement of 2 areas of display area through four component parts of instructing display area 2 promptly, make the instruction information that intelligent instrument device instructed display area 2 clearer, make things convenient for looking over of intelligent instrument operating personnel or user.
Instruct display area 2 to show through the pilot lamp of different colours the state of intelligent instrument device, the pilot lamp adopts scintillation or the mode of often brightening to show, in this embodiment, instruct display area 2 to show the state of three kinds of intelligent instrument devices, three kinds of states of intelligent instrument device are respectively through first state colour, second state colour and third state colour show, first state colour adopts red, second state colour adopts green, third state colour adopts yellow, the state of circuit breaker is judged through the demonstration colour of instructing display area 2 to intelligent instrument operating personnel or user, judge mode convenient and fast, the security of intelligent instrument device is improved.
In addition, the indication display area 2 may be composed of three sets of clip structures, each set of clip structures corresponding to one state of the smart meter device.
As shown in fig. 4-6, the display circuit includes an indicator light unit, the indicator light unit includes an I/O acquisition circuit, a control circuit electrically connected to the I/O acquisition circuit, and an indication display module electrically connected to the control circuit, the I/O acquisition circuit includes a voltage divider circuit electrically connected to the power output terminal of the circuit breaker and an isolation device electrically connected to the voltage divider circuit, the control circuit includes a controller and its peripheral circuits, the indication display module includes an indicator light and its driving circuit, and the indicator light is located in the indication display area 2.
The isolator can separate signal acquisition end and signal processing end, plays the effect of signal protection, in this embodiment, the isolator sets up to opto-coupler isolator, and the output and the control circuit electricity of coupler are connected.
The voltage dividing circuit can carry out voltage dividing processing to active signal (circuit breaker power output terminal voltage), the voltage dividing circuit includes resistance R1, resistance R2, resistance R3, resistance R4 that the series connection set up, resistance R5, resistance R6, resistance R7, resistance R8 and the voltage dividing resistance R9 of setting between resistance R4 and resistance R8 of series connection setting, resistance R1 and resistance R5 are connected with the power output terminal electricity of circuit breaker respectively, resistance R4 and resistance R8 are connected with the input electricity of isolator respectively.
The display circuit further comprises an electric parameter acquisition module, an environmental parameter acquisition module, a power supply module, a communication module, a storage module and a human-computer interaction module, wherein the electric parameter acquisition module, the environmental parameter acquisition module, the communication module, the storage module and the human-computer interaction module are respectively and electrically connected with the control circuit, and the control circuit controls the communication module to transmit acquired signals to the detection terminal in a communication mode, so that real-time monitoring of the signals is realized.
The environment parameter acquisition module comprises a temperature sensor and a temperature parameter collector electrically connected with the temperature sensor, the electrical parameter acquisition module comprises a mutual inductor and an electrical parameter collector electrically connected with the mutual inductor, the communication module comprises a wireless communication module and a wired communication module, the wired communication module preferably adopts an RS485 communication module, and the wireless communication module adopts a 4G communication module or an infrared communication module and the like.
Example two:
as shown in fig. 2, the present embodiment is different from the first embodiment in that: in the first embodiment, the indication display area 2 is of a square structure, and four interconnected components constituting the square structure are respectively located in four directions, i.e., up, down, left, and right directions of the main screen 4, but in this example, the indication display area 2 is of a square structure.
The indication display areas 2 are positioned outside the numerical value display area 3, the outer edges of the indication display areas are matched with the main screen 4, the length size of each indication display area 2 is matched with the length and width size of the cross section of the main screen 4, the number of the indication display areas 2 is smaller than five groups, the adjacent indication display areas 2 are disconnected, the distribution modes and the area occupation ratios of the indication display areas 2 with different numbers are different, specifically, when the indication display areas 2 are set as one group, the indication display areas 2 are positioned in any one direction of the upper direction, the lower direction, the left direction and the right direction of the main screen 4, the area of the indication display areas 2 is set to be more than 10% of the area of the main screen 4, and in the embodiment, the indication display areas 2 are positioned on the upper portion of the; when the indication display areas 2 are arranged into two or three groups, the indication display areas 2 are positioned in any two or any three directions of the four directions of the main screen 4, and the area of the indication display areas 2 is set to be more than 7.5 percent of the area of the main screen 4; when the indication display areas 2 are set to four groups, the indication display areas 2 are respectively positioned in four directions of the upper, lower, left and right of the main screen 4, and the area of the indication display areas 2 is set to be more than 5% of the area of the main screen 4.
According to the structure, the partition area 6 is positioned between the indication display area 2, the numerical value display area 3 and the edge of the main screen 4.
Example three:
as shown in fig. 3, the present embodiment is different from the above embodiments in that: in the first and second embodiments, one group of indication display regions 2 or one component of one group of indication display regions 2 is disposed in a single direction of the four directions of the top, bottom, left and right of the main screen 4, and in the present embodiment, a plurality of groups of indication display regions 2 are disposed in a single direction of the main screen 4.
The multiple groups of indication display areas 2 are arranged in parallel or in parallel, the multiple groups of indication display areas 2 are arranged on the main screen 4 in the upper and/or lower and/or left and/or right directions, in the embodiment, the indication display areas 2 are regular in shape, such as circular, polygonal and the like, and also irregular in shape, and the multiple groups of indication display areas 2 can be uniformly distributed at intervals to improve the appearance smoothness and the attractiveness of the main screen 4.
Example four:
the present embodiment differs from the above embodiments in that: in the above embodiment, the indication display area 2 and the numerical value display area 3 are of an integral structure, while in the present embodiment, the indication display area 2 and the numerical value display area 3 are of a split structure.
The invention also provides a using method of the intelligent instrument, the method collects power data and judges the state of the breaker through the display circuit, the power data is displayed through the numerical value display area 3, and the state of the breaker is displayed through the indication display area 2.
According to the invention, the specific operating method is as follows:
s1: setting the internal temperature range of the instrument when the instrument works normally, setting the numerical value range of each electrical parameter when the instrument works normally, and setting the voltage range of the power output end when the circuit breaker works normally;
s2: the I/O acquisition circuit acquires active signals;
s3: judging the state of the circuit breaker according to the collected active signals;
s4: the temperature sensor collects the temperature signal inside the instrument, the temperature signal is converted into a digital signal through the temperature parameter collector and is transmitted to the control circuit, and the temperature value inside the instrument is obtained; the mutual inductor collects an electric signal in the instrument, the electric signal is converted into a digital signal through the electric parameter collector and is transmitted to the control circuit, and the current electric parameter value of the instrument is obtained, wherein the electric parameter value comprises current, voltage and power;
s5: judging the working state of the instrument according to the acquired temperature value and the electric parameter value;
s6: monitoring the acquired signals and values in real time;
s7: and the man-machine interaction module informs and pushes the fault early warning.
The manner of determining the state of the circuit breaker in step S3 is as follows:
before the circuit breaker is switched on, the active signal received by the control circuit judges that the circuit breaker is electrified and fails, the control circuit transmits a failure signal to the indication display module, an indicator lamp of the indication display module emits a first state color, and the indication display area 2 displays the first state color for warning; after the circuit breaker closes a floodgate, the active signal that control circuit received is in the operating voltage scope, judge that the circuit breaker is in normal combined floodgate operating condition, control circuit is with signal transmission to instructing display module, instruct display module's pilot lamp to send the second state colour, instruct display area 2 to show the second state colour, the active signal that control circuit received is higher than or is less than the operating voltage scope, judge that the circuit breaker breaks down under combined floodgate operating condition, control circuit is with signal transmission to instructing display module, instruct display module's pilot lamp to send the third state colour, instruct display area 2 to show the third state colour and warn.
The manner of judging the operating state of the meter in step S5 is as follows:
the control circuit judges the received temperature value and the temperature range, the temperature value is in the temperature range, the working temperature of the instrument at the moment is judged to be in a normal state, and the control circuit transmits the temperature value to the numerical value display area 3 for display; when the temperature value is higher or lower than the temperature range, the current working temperature of the instrument is judged to be in a fault state, the control circuit transmits a fault signal to the indication display module, an indicator lamp of the indication display module emits yellow light, and the indication display area 2 displays yellow to warn;
the control circuit judges the received electrical parameter values and the normal numerical value range, the electrical parameter values are all in the normal numerical value range, the instrument at the moment is judged to be in a normal working state, and the control circuit transmits the electrical parameter values to the numerical value display area 3 for displaying; at least one of the electrical parameter values is higher or lower than the normal value range, the current instrument is judged to be in a fault state, the control circuit transmits a fault signal to the indicating display module, an indicating lamp of the indicating display module emits yellow light, and the indicating display area 2 displays yellow to warn.
In other embodiments, the operation key 5 may be operated by a touch screen method.
In other embodiments, the partition area 6 may separate the indication display area 2 and the numerical display area 3 in any one or two or three directions, or certainly, there may be no partition area 6 to separate the indication display area 2 and the numerical display area 3, and at this time, the operation key 5 is located in the numerical display area 3.
In other embodiments, the indication display area 2, the numerical value display area 3, and the blocking area 6 may be provided in irregular shapes.
In other embodiments, the electrical connection may be replaced with a wireless signal.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (10)
1. An intelligent instrument device, its characterized in that: including intelligent instrument body (1), be equipped with display circuit in intelligent instrument body (1), intelligent instrument body (1) is provided with main screen (4), and main screen (4) are including numerical value display area (3) and instruct display area (2), display circuit and numerical value display area (3) and instruct display area (2) electric property or wireless connection.
2. A smart meter device according to claim 1, characterised in that: the numerical value display area (3) is set to be polygonal, the indication display area (2) is positioned at the outer side of the numerical value display area (3), a clip-shaped partition area (6) is arranged between the numerical value display area (3) and the indication display area (2), the partition area (6) separates the indication display area (2) from the numerical value display area (3), the numerical value display area (3) is positioned in the middle of the main screen (4), the outer edge of the indication display area (2) is matched with the main screen (4), the indication display area (2) is of a clip-shaped structure, four components forming the clip-shaped structure are communicated and are respectively positioned in the upper, lower, left and right directions of the main screen (4), the area of the indication display area (2) is set to be more than 5 percent of the area of the main screen (4), the indication display area (2) displays the state of the circuit breaker through indicating lamps with different colors, and the indicating lamps are displayed in a flashing or normally-on mode.
3. A smart meter device according to claim 1, characterised in that: the intelligent instrument is characterized in that a plurality of operation keys (5) used for operating the intelligent instrument body (1) are arranged on the main screen (4), the operation keys (5) are operated in a key pressing or touch screen mode, the operation keys (5) are located in the partition area (6) area, and the operation keys (5) are located below the numerical value display area (3).
4. A smart meter device according to claim 1, characterised in that: the indicating display areas (2) are of a square structure, the number of the indicating display areas (2) is less than five groups, the adjacent indicating display areas (2) are disconnected, and the indicating display areas (2) with different numbers are distributed in different manners and in different area ratios.
5. A smart meter device according to claim 4, characterised in that: the indication display areas (2) are arranged into a group, the indication display areas (2) are positioned in any one of the upper, lower, left and right directions of the main screen (4), and the area of the indication display areas (2) is set to be more than 10% of the area of the main screen (4); the display screen comprises a main screen (4), indication display areas (2), a display screen frame and a display screen, wherein the indication display areas (2) are arranged into two or three groups, the indication display areas (2) are positioned in any two or three directions of the upper direction, the lower direction, the left direction and the right direction of the main screen (4), and the area of the indication display areas (2) is more than 7.5% of that of the main screen (4); the indication display areas (2) are arranged into four groups, the indication display areas (2) are respectively positioned in the upper, lower, left and right directions of the main screen (4), and the area of the indication display areas (2) is set to be more than 5% of the area of the main screen (4).
6. A smart meter device according to claim 1, characterised in that: the main screen (4) is provided with a plurality of groups of indication display areas (2) in the upper and/or lower and/or left and/or right direction, the plurality of groups of indication display areas (2) are arranged in parallel or in a parallel structure, and the indication display areas (2) are regular or irregular.
7. A smart meter device according to claim 1, characterised in that: the display circuit comprises an indicator light unit, the indicator light unit comprises an I/O acquisition circuit, a control circuit electrically connected with the I/O acquisition circuit and an indication display module electrically connected with the control circuit, the I/O acquisition circuit comprises a voltage division circuit electrically connected with a power output end of the circuit breaker and an isolation device electrically connected with the voltage division circuit, the control circuit comprises a controller and a peripheral circuit thereof, the indication display module comprises an indicator light and a driving circuit thereof, the indicator light is positioned in an indication display area (2), and the display circuit further comprises an electrical parameter acquisition module, an environmental parameter acquisition module, a power module, a communication module, a storage module and a human-computer interaction module, the electrical parameter acquisition module, the environmental parameter acquisition module, the communication module, the storage module and the human-computer interaction module are respectively electrically connected with the control circuit, the control circuit controls the communication module to transmit the acquired signal to the detection terminal for real-time monitoring.
8. A smart meter device according to claim 7, characterised in that: the environment parameter acquisition module comprises a temperature sensor and a temperature parameter collector electrically connected with the temperature sensor, the electrical parameter acquisition module comprises a mutual inductor and an electrical parameter collector electrically connected with the mutual inductor, the communication module comprises a wireless communication module and a wired communication module, the wired communication module adopts an RS485 communication module, and the wireless communication module adopts a 4G communication module or an infrared communication module.
9. A use method of an intelligent instrument is characterized in that: the method comprises the steps of collecting power data and judging the state of a circuit breaker through the display circuit of any one of claims 1 to 8, displaying the collected power data through the numerical value display area (3) of any one of claims 1 to 8, and displaying the state of the circuit breaker through the indication display area (2) of any one of claims 1 to 8 through the display circuit.
10. A method of using a smart meter according to claim 9, comprising the steps of:
s1: setting the internal temperature range of the instrument when the instrument works normally, setting the numerical value range of each electrical parameter when the instrument works normally, and setting the voltage range of the power output end when the circuit breaker works normally;
s2: the I/O acquisition circuit acquires active signals;
s3: judging the state of the circuit breaker according to the collected active signals;
before the circuit breaker is switched on, the active signal received by the control circuit judges that the circuit breaker is electrified and fails, the control circuit transmits a failure signal to the indication display module, an indicator lamp of the indication display module emits a first state color, and the indication display area (2) displays the first state color for warning; after the circuit breaker is switched on, an active signal received by a control circuit is in a working voltage range, the circuit breaker is judged to be in a normal switching-on working state, the control circuit transmits the signal to an indication display module, an indicator lamp of the indication display module emits a second state color, an indication display area (2) displays the second state color, the active signal received by the control circuit is higher than or lower than the working voltage range, the circuit breaker is judged to have a fault in the switching-on state, the control circuit transmits the signal to the indication display module, the indicator lamp of the indication display module emits a third state color, and the indication display area (2) displays the third state color for warning;
s4: the temperature sensor collects the temperature signal inside the instrument, the temperature signal is converted into a digital signal through the temperature parameter collector and is transmitted to the control circuit, and the temperature value inside the instrument is obtained; the mutual inductor collects an electric signal in the instrument, the electric signal is converted into a digital signal through the electric parameter collector and is transmitted to the control circuit, and the current electric parameter value of the instrument is obtained, wherein the electric parameter value comprises current, voltage and power;
s5: judging the working state of the instrument according to the acquired temperature value and the electric parameter value;
the control circuit judges the received temperature value and the temperature range, the temperature value is in the temperature range, the working temperature of the instrument at the moment is judged to be in a normal state, and the control circuit transmits the temperature value to the numerical value display area (3) for displaying; when the temperature value is higher or lower than the temperature range, the current working temperature of the instrument is judged to be in a fault state, the control circuit transmits a fault signal to the indication display module, an indicator lamp of the indication display module emits yellow light, and the indication display area (2) displays yellow to warn;
the control circuit judges the received electrical parameter values and the normal numerical value range, the electrical parameter values are all in the normal numerical value range, the instrument at the moment is judged to be in a normal working state, and the control circuit transmits the electrical parameter values to the numerical value display area (3) for displaying; when at least one of the electrical parameter values is higher or lower than the normal value range, the current instrument is judged to be in a fault state, the control circuit transmits a fault signal to the indication display module, an indicator lamp of the indication display module emits yellow light, and the indication display area (2) displays yellow to warn;
s6: monitoring the acquired signals and values in real time;
s7: and the man-machine interaction module informs and pushes the fault early warning.
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| CN202022287655 | 2020-10-14 | ||
| CN202022290847 | 2020-10-14 | ||
| CN202011100030 | 2020-10-14 | ||
| CN2020111000301 | 2020-10-15 | ||
| CN2020222876555 | 2020-10-15 | ||
| CN2020222908471 | 2020-10-15 |
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| CN202011219305.3A Pending CN112698119A (en) | 2020-10-14 | 2020-11-04 | Intelligent instrument device and use method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163200Y (en) * | 2008-02-22 | 2008-12-10 | 重庆信睿科技有限公司 | Survey instrument display panel of digital optical grating combination type diesel engine |
| CN104502841A (en) * | 2015-01-12 | 2015-04-08 | 国网上海市电力公司 | Circuit breaker condition monitoring system |
| CN204374379U (en) * | 2015-01-31 | 2015-06-03 | 哈尔滨理工大学 | Intelligent plug-pull type breaker system |
| CN105279418A (en) * | 2015-12-01 | 2016-01-27 | 苏州好博医疗器械有限公司 | Rapid operation device used for functional control of medical equipment |
| CN105974193A (en) * | 2016-05-14 | 2016-09-28 | 刘洋 | Intelligent instrument based on IOT (Internet of Things) |
| CN106093478A (en) * | 2016-08-04 | 2016-11-09 | 金乡县沃能电控科技有限公司 | A kind of intelligent electric power data module and split type display |
| CN207557435U (en) * | 2017-12-18 | 2018-06-29 | 西安辰耀电气技术有限公司 | Monitor the intelligent electric instrument and high-tension switch cabinet of breaker mechanical state on-line |
| CN211015107U (en) * | 2019-12-30 | 2020-07-14 | 无锡市勃朗电器有限责任公司 | Rotary type adjusting temperature control panel based on rotary encoder |
-
2020
- 2020-11-04 CN CN202022522884.0U patent/CN213933985U/en active Active
- 2020-11-04 CN CN202011219305.3A patent/CN112698119A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163200Y (en) * | 2008-02-22 | 2008-12-10 | 重庆信睿科技有限公司 | Survey instrument display panel of digital optical grating combination type diesel engine |
| CN104502841A (en) * | 2015-01-12 | 2015-04-08 | 国网上海市电力公司 | Circuit breaker condition monitoring system |
| CN204374379U (en) * | 2015-01-31 | 2015-06-03 | 哈尔滨理工大学 | Intelligent plug-pull type breaker system |
| CN105279418A (en) * | 2015-12-01 | 2016-01-27 | 苏州好博医疗器械有限公司 | Rapid operation device used for functional control of medical equipment |
| CN105974193A (en) * | 2016-05-14 | 2016-09-28 | 刘洋 | Intelligent instrument based on IOT (Internet of Things) |
| CN106093478A (en) * | 2016-08-04 | 2016-11-09 | 金乡县沃能电控科技有限公司 | A kind of intelligent electric power data module and split type display |
| CN207557435U (en) * | 2017-12-18 | 2018-06-29 | 西安辰耀电气技术有限公司 | Monitor the intelligent electric instrument and high-tension switch cabinet of breaker mechanical state on-line |
| CN211015107U (en) * | 2019-12-30 | 2020-07-14 | 无锡市勃朗电器有限责任公司 | Rotary type adjusting temperature control panel based on rotary encoder |
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