CN110109013A - A kind of electronic type simulated machine - Google Patents
A kind of electronic type simulated machine Download PDFInfo
- Publication number
- CN110109013A CN110109013A CN201910465725.0A CN201910465725A CN110109013A CN 110109013 A CN110109013 A CN 110109013A CN 201910465725 A CN201910465725 A CN 201910465725A CN 110109013 A CN110109013 A CN 110109013A
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- CN
- China
- Prior art keywords
- indicator light
- motor
- voltage
- display screen
- rotary table
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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
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Electric Motors In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of electronic type simulated machines, including shell and the vane simulated device of motor being mounted on housing face-plate, voltage display screen, rotating speed display screen, over-voltage indicator light, under-voltage indicator light, phase shortage indicator light and terminal box, shell is internally provided with detection control circuit, detect control circuit and the vane simulated device of motor, voltage display screen, rotating speed display screen, over-voltage indicator light, under-voltage indicator light, phase shortage indicator light and terminal box electrical connection, the vane simulated device of motor includes rotary table lamp holder and LED light battle array, LED light battle array includes multiple row LED lamp bead, each column LED lamp bead is along the radial direction arrangement of rotary table lamp holder, multiple row LED lamp bead circumference uniform distribution on the top surface of rotary table lamp holder.It is compared to for the traditional motor of laboratory, the present invention is easy to install and use, without security risk when use, can meet the needs of laboratory is to electric motors function, has significant economic value and social value.
Description
Technical field
The present invention relates to technical field of test equipment, and in particular to a kind of electronic type simulated machine.
Background technique
Currently, what motor generallyd use is still rotating electric machine in testing equipment used in laboratory.But it is electrically trying
Test, particularly electric secondary control system test in, motor often be a testing and control output element, do not need band
Load, if only needing to meet above-mentioned function, and laboratory still there is following unfavorable factor using such motor: first is that
Motor volume is big, weight is big, and a power is that the motor of several hectowatts just weighs more than ten kilograms, and it is inconvenient to carry, in installation process easily
By hurt, and biggish volume makes motor not and can be mounted into the base strip of electrical cabinet；Second is that there is safety when using
Risk after electric motor starting, due to there is the presence of rotating part, may cause staff and come to harm；Third is that starting current is big,
Electric motor starting electric current is 5~7 times of operating current, and test voltage is be easy to cause to fluctuate；Fourth is that having noise, although noise is not very
Greatly, but also unnecessary noise pollution can be formed to the laboratory to need peace and quiet, influence test effect.
In order to solve problem above, laboratory's specialized simulation motor can be used to replace rotating electric machine, which uses
Fabrication of electronic components simulates rotation status with the vane simulated device of motor, can not only solve above-mentioned all unfavorable factors, moreover it is possible to
Phase sequence is provided and indicates function, the fault messages such as over-voltage, under-voltage, phase shortage are prompted, secondly, the important ginseng such as voltage and revolving speed can also be provided
It counts, the simulation rotating device on panel can also show the starting state of motor, meet the requirement that laboratory tests electric motors function.
Therefore, it is electric to develop a kind of electronic type simulation esy to use, safe and reliable, meeting in laboratory to electric motors function demand
Machine is desirability.
Summary of the invention
The purpose of the present invention is to provide it is a kind of it is esy to use, safe and reliable, meet to electric motors function need in laboratory
The electronic type simulated machine asked.
The object of the present invention is achieved like this, including shell and be mounted on housing face-plate the vane simulated device of motor,
Voltage display screen, rotating speed display screen, over-voltage indicator light, under-voltage indicator light, phase shortage indicator light and terminal box, the inside setting of shell
Have a detection control circuit, detection control circuit and the vane simulated device of motor, voltage display screen, rotating speed display screen, over-voltage indicator light,
Under-voltage indicator light, phase shortage indicator light and terminal box electrical connection.
The vane simulated device of motor includes rotary table lamp holder and LED light battle array, and the bottom surface of rotary table lamp holder is fixed on the panel of shell,
LED light battle array is mounted on the top surface of rotary table lamp holder, and LED light battle array includes multiple row LED lamp bead, and each column LED lamp bead is along rotary table lamp holder
Radial arrangement, multiple row LED lamp bead circumference uniform distribution on the top surface of rotary table lamp holder.
Further, the vane simulated device of motor is located at the middle part of panel, and voltage display screen and rotating speed display screen are located at motor
The side of vane simulated device, over-voltage indicator light, under-voltage indicator light and phase shortage indicator light are located at the other side of the vane simulated device of motor,
Terminal box is located at the lower section of the vane simulated device of motor.
Further, the two sides above the vane simulated device of motor point are equipped with negative phase sequence indicator light and positive phase sequence instruction
Lamp.
Further, the bottom surface of shell is provided with dove-tail form card slot.
Further, the columns of LED lamp bead is 3~8 column.
Further, the color of adjacent two column LED lamp bead is different.
The present invention uses fabrication of electronic components, with the vane simulated device simulated machine rotation of motor and operating status, motor leaf
Piece simulator analog goes out the information such as the direction of rotation of motor, rotation speed, passes through over-voltage indicator light, under-voltage indicator light, phase shortage
The fault messages such as over-voltage, under-voltage, phase shortage in indicator light prompt test, by voltage display screen, rotating speed display screen display test
The important parameters such as voltage and revolving speed.In addition, being detected in real time to voltage and phase sequence by detecting control circuit, by corresponding data
It is shown on each display screen, and lights the LED lamp bead of corresponding indicator light and the vane simulated device of motor, such as when detecting work
After making voltage, corresponding LED lamp bead on the vane simulated device of motor is lighted, so that each column LED lamp bead is alternately lighted and is extinguished, vision
One rotation status corresponding with phase sequence, voltage, revolving speed etc. of upper formation.It is compared to for the traditional motor of laboratory, this hair
It is bright easy to install and use, without security risk when use, can meet the needs of laboratory is to electric motors function, have significant economical
Value and social value.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is left view structural representation of the invention；
Fig. 3 is the principle of the present invention schematic diagram；
In figure: 1- shell, the vane simulated device of 2- motor, 3- voltage display screen, 4- rotating speed display screen, 5- over-voltage indicator light, 6- are owed
Indicator light is pressed, 7- phase shortage indicator light, 8- terminal box, 9- rotary table lamp holder, 10-LED lamp bead, 11- negative phase sequence indicator light, 12- is along phase
Sequence indicator light, 13- dove-tail form card slot.
Specific embodiment
The present invention will be further described below with reference to the drawings, but the present invention is limited in any way, base
In present invention teach that made any changes and modifications, all belong to the scope of protection of the present invention.
As shown in Figures 1 to 3, the present invention includes shell 1 and the vane simulated device 2 of motor, the voltage that are mounted on 1 panel of shell
Display screen 3, rotating speed display screen 4, over-voltage indicator light 5, under-voltage indicator light 6, phase shortage indicator light 7 and terminal box 8, the inside of shell 1
It is provided with detection control circuit, detection control circuit and the vane simulated device 2 of motor, voltage display screen 3, rotating speed display screen 4, over-voltage
Indicator light 5, under-voltage indicator light 6, phase shortage indicator light 7 and terminal box 8 are electrically connected.
The vane simulated device 2 of motor includes rotary table lamp holder 9 and LED light battle array, and the bottom surface of rotary table lamp holder 9 is fixed on the face of shell 1
On plate, LED light battle array is mounted on the top surface of rotary table lamp holder 9, and LED light battle array includes multiple row LED lamp bead 10, the equal edge of each column LED lamp bead 10
The radial arrangement of rotary table lamp holder 9, the circumference uniform distribution on the top surface of rotary table lamp holder 9 of multiple row LED lamp bead 10.
The present invention uses fabrication of electronic components, with vane simulated 2 simulated machine of the device rotation of motor and operating status, motor leaf
2 analog of piece simulator goes out the information such as the direction of rotation of motor, rotation speed, by over-voltage indicator light 5, under-voltage indicator light 6, lacks
The fault messages such as over-voltage, under-voltage, phase shortage in the prompt test of phase indicator light 7 pass through voltage display screen 3, the display examination of rotating speed display screen 4
Test the important parameters such as middle voltage and revolving speed.In addition, voltage and phase sequence are detected in real time by detecting control circuit, it will be corresponding
Data are shown on each display screen, and light the LED lamp bead 10 of corresponding indicator light and the vane simulated device 2 of motor, such as when
After detecting operating voltage, corresponding LED lamp bead 10 on the vane simulated device 2 of motor is lighted, so that each column LED lamp bead 10 replaces point
Bright and extinguishing, visually forms a rotation status corresponding with phase sequence, voltage, revolving speed etc..It is traditional to be compared to laboratory
For motor, the present invention is easy to install and use, without security risk when use, can meet the needs of laboratory is to electric motors function,
With significant economic value and social value.
The vane simulated device 2 of motor is located at the middle part of 1 panel of shell, and voltage display screen 3 and rotating speed display screen 4 are located at motor leaf
The side of piece simulator 2, over-voltage indicator light 5, under-voltage indicator light 6 and phase shortage indicator light 7 are located at the another of the vane simulated device 2 of motor
Side, terminal box 8 are located at the lower section of the vane simulated device 2 of motor, and such setting may make 1 panel of shell more beautiful, but can also
The position of each element determine according to actual needs.
The two sides of vane simulated 2 top of device of motor are respectively arranged with negative phase sequence indicator light 11 and positive phase sequence indicator light 12, when
Light negative phase sequence indicator light 11 when 10 backwards rotation of LED lamp bead on the vane simulated device 2 of motor, it is on the contrary then light positive phase sequence instruction
Lamp 12.
The bottom surface of shell 1 is provided with dove-tail form card slot 13, and the present invention can be mounted on control system by dove-tail form card slot 13
On relay base item.
The columns of LED lamp bead 10 is 3~8 column, and the columns of LED lamp bead 10 can be determines according to actual conditions.
The color of adjacent two column LED lamp bead 10 is different, ceaselessly alternately lights and extinguishing process in each column LED lamp bead 10
In, different colors can the more intuitive and convenient direction for grasping the rotation of simulated machine blade and speed.
Claims (6)
1. a kind of electronic type simulated machine, it is characterised in that: including shell (1) and the motor leaf being mounted on shell (1) panel
Piece simulator (2), voltage display screen (3), rotating speed display screen (4), over-voltage indicator light (5), under-voltage indicator light (6), phase shortage instruction
Lamp (7) and terminal box (8), the shell (1) are internally provided with detection control circuit, detection control circuit and motor blade mould
Quasi- device (2), voltage display screen (3), rotating speed display screen (4), over-voltage indicator light (5), under-voltage indicator light (6), phase shortage indicator light (7)
It is electrically connected with terminal box (8)；
The vane simulated device of motor (2) includes rotary table lamp holder (9) and LED light battle array, and the bottom surface of rotary table lamp holder (9) is fixed on shell
(1) on panel, LED light battle array is mounted on the top surface of rotary table lamp holder (9), and LED light battle array includes multiple row LED lamp bead (10), each column LED
For lamp bead (10) along the radial direction arrangement of rotary table lamp holder (9), multiple row LED lamp bead (10) circumference on the top surface of rotary table lamp holder (9) is equal
Cloth.
2. a kind of electronic type simulated machine according to claim 1, it is characterised in that: the vane simulated device of motor (2)
Positioned at the middle part of shell (1) panel, voltage display screen (3) and rotating speed display screen (4) are located at the one of the vane simulated device of motor (2)
Side, over-voltage indicator light (5), under-voltage indicator light (6) and phase shortage indicator light (7) are located at the other side of the vane simulated device of motor (2), connect
Wire box (8) is located at the lower section of the vane simulated device of motor (2).
3. a kind of electronic type simulated machine according to claim 1, it is characterised in that: the vane simulated device of motor (2)
The two sides of top are respectively arranged with negative phase sequence indicator light (11) and positive phase sequence indicator light (12).
4. a kind of electronic type simulated machine according to claim 1, it is characterised in that: the bottom surface of the shell (1) is arranged
There are dove-tail form card slot (13).
5. a kind of electronic type simulated machine according to claim 1, it is characterised in that: the columns of the LED lamp bead (10)
For 3~8 column.
6. a kind of electronic type simulated machine according to claim 1, it is characterised in that: adjacent two column LED lamp bead (10)
Color is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465725.0A CN110109013A (en) | 2019-05-30 | 2019-05-30 | A kind of electronic type simulated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465725.0A CN110109013A (en) | 2019-05-30 | 2019-05-30 | A kind of electronic type simulated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110109013A true CN110109013A (en) | 2019-08-09 |
Family
ID=67493245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910465725.0A Pending CN110109013A (en) | 2019-05-30 | 2019-05-30 | A kind of electronic type simulated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110109013A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150254377A1 (en) * | 2014-03-04 | 2015-09-10 | Chung-Shan Institute Of Science And Technology, Armaments Bureau, M.N.D | Motor simulator without requiring a motor |
| CN205178478U (en) * | 2015-09-06 | 2016-04-20 | 沈阳大学 | Motor remote monitoring device is irrigated to rural three -phase |
| CN206134101U (en) * | 2016-07-01 | 2017-04-26 | 林琪 | Three -phase asynchronous motor operation simulation device |
| CN210109272U (en) * | 2019-05-30 | 2020-02-21 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | Electronic type simulation motor |
| CN113083739A (en) * | 2021-04-07 | 2021-07-09 | 东软睿驰汽车技术（沈阳）有限公司 | Battery cell sorting method and device and computer equipment |
-
2019
- 2019-05-30 CN CN201910465725.0A patent/CN110109013A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150254377A1 (en) * | 2014-03-04 | 2015-09-10 | Chung-Shan Institute Of Science And Technology, Armaments Bureau, M.N.D | Motor simulator without requiring a motor |
| CN205178478U (en) * | 2015-09-06 | 2016-04-20 | 沈阳大学 | Motor remote monitoring device is irrigated to rural three -phase |
| CN206134101U (en) * | 2016-07-01 | 2017-04-26 | 林琪 | Three -phase asynchronous motor operation simulation device |
| CN210109272U (en) * | 2019-05-30 | 2020-02-21 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | Electronic type simulation motor |
| CN113083739A (en) * | 2021-04-07 | 2021-07-09 | 东软睿驰汽车技术（沈阳）有限公司 | Battery cell sorting method and device and computer equipment |
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