CN108958343A - A kind of device for simulating complex electromagnetic environment - Google Patents
A kind of device for simulating complex electromagnetic environment Download PDFInfo
- Publication number
- CN108958343A CN108958343A CN201810745059.1A CN201810745059A CN108958343A CN 108958343 A CN108958343 A CN 108958343A CN 201810745059 A CN201810745059 A CN 201810745059A CN 108958343 A CN108958343 A CN 108958343A
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- fixedly connected
- electromagnetic environment
- cabinet
- wall
- complex electromagnetic
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of devices for simulating complex electromagnetic environment, including cabinet, resistance bolck is fixedly connected on the left of the cabinet wall bottom, the surface of the resistance bolck offers calibration groove, power supply is fixedly connected on the right side of the cabinet wall bottom, the bottom of the calibration groove inner wall is fixedly connected with the side on power supply surface by electric wire, the side of resistance bolck is fixedly connected with the side on power supply surface by electric wire, the bottom of calibration groove inner wall is fixedly connected with conductive sheet, the central rotational of top of the box is connected with rotation axis, the surface of the rotation axis is fixedly connected with clamping block, the present invention relates to calutron technical fields.The device of the simulation complex electromagnetic environment, it solves the problems, such as can only to maintain a kind of voltage analog electromagnetic environment in circuit and cannot freely adjust voltage, reliability of the device when being responsible for simulation complex electromagnetic environment is effectively raised, is greatly reduced because of different simulations.
Description
Technical field
The present invention relates to calutron technical field, specially a kind of device for simulating complex electromagnetic environment.
Background technique
Electromagnetism is one of physical concept, is electrical property and magnetic general designation that substance is showed.Such as electromagnetic induction, electromagnetic wave
Deng.Electromagnet phenomenon Producing reason is that charge movement generates fluctuation, forms magnetic field, therefore all electromagnet phenomenons are all be unable to do without
Electric field.Electromagnetism is the interaction phenomenon for studying electric and magnetic fields, and its physics subdiscipline of rule and application.Mike
Si Wei about changing electric field generate magnetic field it is assumed that established the entire theoretical system of electromagnetism, developed and modern civilization risen
The electrotechnics and electronic technique of significant impact has a deep effect on the thought that people recognize the material world.Originate from electron mass
The part of electromagnetic field.Its numerical value can be from the momentum of electromagnetic field or foundation of uniform motion electronics, and mass-energy relation is from static electricity
The ELECTROSTATIC FIELD ENERGY of son makes an estimate.In the early stage of development of electronic theory, once assumes that the electromagnetic mass of electronics is equal to and survey in an experiment
Fixed quality.And his radius is thus calculated, this radius is known as the classical radius of electronics.
The simulator of traditional electromagnetic environment tends not to carry out complicated electromagnetic environment simulation when in use, is simulating
In circuit often can only by maintaining a kind of voltage analog electromagnetic environment, this way it is not applicable with become increasingly complex now it is true
Real electromagnetic environment, and structure is complex, is unfavorable for free adjusting.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of device for simulating complex electromagnetic environment, solves in electricity
The problem of can only maintaining a kind of voltage analog electromagnetic environment in road, and cannot freely adjusting voltage.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of simulation complex electromagnetic environment
Device, including cabinet are fixedly connected with resistance bolck on the left of the cabinet wall bottom, and the surface of the resistance bolck offers survey
Card slot is measured, power supply, the bottom and power supply surface of the calibration groove inner wall are fixedly connected on the right side of the cabinet wall bottom
Side be fixedly connected by electric wire, the side of the resistance bolck is fixedly connected with the side on power supply surface by electric wire, described
The bottom of calibration groove inner wall is fixedly connected with conductive sheet, and the central rotational of the top of the box is connected with rotation axis, and described turn
The surface of moving axis is fixedly connected with clamping block, and the side of the clamping block is fixedly connected with clamping box, the clamping box inner wall
Sliding panel is slidably connected between two sides, the side of the sliding panel offers fixing groove, and the side of the sliding panel is fixed to be connected
It is connected to hand lever.
Preferably, one end of the hand lever sequentially passes through clamping box and clamping block and extends to the outside of clamping block,
Reset spring is fixedly connected at the top of the sliding panel.
Preferably, it is fixedly connected at the top of the top of the reset spring and clamping box inner wall, the bottom of the sliding panel
It is fixedly connected with stretch rod.
Preferably, one end of the stretch rod sequentially passes through clamping box and cabinet and extends to the inside of cabinet, described
One end of stretch rod is fixedly connected with clamp.
Preferably, the top of the cabinet and be located at clamping box side be fixedly connected with rotating block, the rotating block
Surface rotating bar is rotatably connected to by circular shaft, the side on the rotating bar surface is fixedly connected with fixing head.
Preferably, the side of the cabinet is fixedly connected with voltmeter.
Beneficial effect
The present invention provides a kind of devices for simulating complex electromagnetic environment.Have it is following the utility model has the advantages that
(1), the device of the simulation complex electromagnetic environment offers calibration groove, cabinet wall by the surface of resistance bolck
Power supply is fixedly connected on the right side of bottom, the bottom of calibration groove inner wall is fixedly connected with conductive sheet, and the centre of top of the box turns
Dynamic to be connected with rotation axis, the surface of rotation axis is fixedly connected with clamping block, and the side of clamping block is fixedly connected with clamping box, clamping
Sliding panel is slidably connected between the two sides of box inner wall, the side of sliding panel offers fixing groove, and the side of sliding panel is fixed to be connected
It is connected to hand lever, the joint setting of hand lever, fixing groove, calibration groove and conductive sheet, one can only be maintained in circuit by solving
Kind of voltage analog electromagnetic environment and the problem of cannot freely adjust voltage, effectively raises device and is being responsible for the complicated electricity of simulation
Reliability when magnetic environment, and structure is simple, is suitble to staff's operation.
(2), the device of the simulation complex electromagnetic environment is slided by being fixedly connected with reset spring at the top of sliding panel
The bottom of plate is fixedly connected with stretch rod, and one end of stretch rod is fixedly connected with clamp, and the side on rotating bar surface is fixedly connected
There is fixing head, reset spring can push clamp to combine closely with conductive sheet, and the setting of fixing head can make device idle
When do not contacted completely with resistance bolck.
Detailed description of the invention
Fig. 1 is the top view of resistance block structure of the present invention；
Fig. 2 is the cross-sectional view of clamping box structure of the present invention；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A；
Fig. 4 is the partial enlarged view in Fig. 2 of the present invention at B.
In figure: 1- cabinet, 2- resistance bolck, 3- calibration groove, 4- power supply, 5- conductive sheet, 6- rotation axis, 7- clamping block, 8-
Clamping box, 9- sliding panel, 10- fixing groove, 11- hand lever, 12- reset spring, 13- stretch rod, 14- clamp, 15- rotating block,
16- rotating bar, 17- fixing head, 18- voltmeter.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of device for simulating complex electromagnetic environment, including case
Body 1, cabinet are fixedly connected with resistance bolck 2 on the left of 1 inner wall bottom, correspond to different voltages by adjusting different resistance in circuit,
It can be monitored complex electromagnetic environment caused by different voltages, the surface of resistance bolck 2 offers calibration groove 3,1 inner wall of cabinet
It is fixedly connected with power supply 4 on the right side of bottom, from belt switch inside power supply 4, the bottom of 3 inner wall of calibration groove and 4 surface of power supply
Side is fixedly connected by electric wire, and the side of resistance bolck 2 is fixedly connected with the side on 4 surface of power supply by electric wire, calibration groove 3
The bottom of inner wall is fixedly connected with conductive sheet 5, and conductive sheet 5 is conductor, and the central rotational at 1 top of cabinet is connected with rotation axis 6, turns
The surface of moving axis 6 is fixedly connected with clamping block 7, and the side of clamping block 7 is fixedly connected with clamping box 8, the two sides of 8 inner wall of clamping box
Between slidably connect sliding panel 9, the side of sliding panel 9 offers fixing groove 10, and the side of sliding panel 9 is fixedly connected with manually
Bar 11, one end of hand lever 11 sequentially pass through clamping box 8 and clamping block 7 and the outside for extending to clamping block 7, sliding panel 9
Top is fixedly connected with reset spring 12, is fixedly connected at the top of the top of reset spring 12 and 8 inner wall of clamping box, sliding panel 9
Bottom be fixedly connected with stretch rod 13, one end of stretch rod 13 sequentially passes through clamping box 8 and cabinet 1 and extends to cabinet 1
Inside, one end of stretch rod 13 is fixedly connected with clamp 14, and clamp 14 is conductor, is connected to power supply, and clamp 14 and card slot 3
Adaptation, the top of cabinet 1 and the side for being located at clamping box 8 are fixedly connected with rotating block 15, and the surface of rotating block 15 passes through circle
Axis is rotatably connected to rotating bar 16, and the side on 16 surface of rotating bar is fixedly connected with fixing head 17, fixing head 17 and fixing groove 10
Size adaptation, the side of cabinet 1 is fixedly connected with voltmeter 18.
When work, power supply 4 is opened, rotation clamping block 7 surrounds rotation axis 6, and clamp 14 slides on 2 surface of resistance bolck, according to
Actual needs, adjustment clamp 14 enter in suitable calibration groove 3, then the reset spring 12 inside clamping box 8 pushes sliding panel
9, it pushes clamp 14 to contact with conductive sheet 5 by stretch rod 13, is at this moment recorded and read by voltmeter, simulate a kind of electromagnetism ring
Border, pulls 11 pressed home spring 12 of hand lever, and stretch rod 13 pulls clamp 14 to be detached from the conductive sheet 5 in calibration groove 3, adjustment
Clamp 14 is in suitable calibration groove 3, recording voltage meter reading, electromagnetic environment in simulation second, repeatedly aforesaid operations, can be with
Complex electromagnetic environment is simulated, when stopping simulation, power supply can be closed, lifts hand lever 11, sliding panel 9 rises, around rotation
15 rotary motion bar 16 of block, by fixing head 17 and 10 clamping of fixing groove, sliding panel 9 is fixed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of device for simulating complex electromagnetic environment, including cabinet (1), it is characterised in that: cabinet (1) the inner wall bottom
Left side is fixedly connected with resistance bolck (2), and the surface of the resistance bolck (2) offers calibration groove (3), cabinet (1) inner wall
It is fixedly connected on the right side of bottom power supply (4), the side of the bottom and power supply (4) surface of calibration groove (3) inner wall passes through
Electric wire is fixedly connected, and the side of the resistance bolck (2) is fixedly connected with the side on power supply (4) surface by electric wire, the measurement
The bottom of card slot (3) inner wall is fixedly connected with conductive sheet (5), and the central rotational at the top of the cabinet (1) is connected with rotation axis
(6), the surface of the rotation axis (6) is fixedly connected with clamping block (7), and the side of the clamping block (7) is fixedly connected with clamping
Box (8) slidably connects sliding panel (9) between the two sides of clamping box (8) inner wall, and the side of the sliding panel (9) opens up
Have fixing groove (10), the side of the sliding panel (9) is fixedly connected with hand lever (11).
2. a kind of device for simulating complex electromagnetic environment according to claim 1, it is characterised in that: the hand lever (11)
One end sequentially pass through clamping box (8) and clamping block (7) and the outside for extending to clamping block (7), the top of the sliding panel (9)
Portion is fixedly connected with reset spring (12).
3. a kind of device for simulating complex electromagnetic environment according to claim 2, it is characterised in that: the reset spring
(12) it is fixedly connected at the top of top and clamping box (8) inner wall, the bottom of the sliding panel (9) is fixedly connected with stretch rod
(13)。
4. a kind of device for simulating complex electromagnetic environment according to claim 3, it is characterised in that: the stretch rod (13)
One end sequentially pass through clamping box (8) and cabinet (1) and extend to the inside of cabinet (1), one end of the stretch rod (13)
It is fixedly connected with clamp (14).
5. a kind of device for simulating complex electromagnetic environment according to claim 1, it is characterised in that: the cabinet (1)
Top and be located at clamping box (8) side be fixedly connected with rotating block (15), the surface of the rotating block (15) passes through circular shaft
It is rotatably connected to rotating bar (16), the side on rotating bar (16) surface is fixedly connected with fixing head (17).
6. a kind of device for simulating complex electromagnetic environment according to claim 1, it is characterised in that: the cabinet (1)
Side is fixedly connected with voltmeter (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745059.1A CN108958343A (en) | 2018-07-09 | 2018-07-09 | A kind of device for simulating complex electromagnetic environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745059.1A CN108958343A (en) | 2018-07-09 | 2018-07-09 | A kind of device for simulating complex electromagnetic environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108958343A true CN108958343A (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745059.1A Pending CN108958343A (en) | 2018-07-09 | 2018-07-09 | A kind of device for simulating complex electromagnetic environment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2791782Y (en) * | 2004-12-16 | 2006-06-28 | 宜春学院 | Multi-purpose experiment instrument for electromagnetism |
| CN101079195A (en) * | 2007-06-22 | 2007-11-28 | 王克起 | Multifunctional electromagnetic cannon demonstrator |
| CN203826150U (en) * | 2014-03-25 | 2014-09-10 | 吴振强 | Slide-wire resistor |
| CN206400911U (en) * | 2017-01-03 | 2017-08-11 | 漯河医学高等专科学校 | A kind of magnetic force experimental demonstration device for Physical Experiment |
| US20180003758A1 (en) * | 2016-06-30 | 2018-01-04 | Palacky University Olomouc | Method for measuring quick changes in low surface conductivity of dielectrics under electromagnetic interference of line voltage and equipment to perform this type of measurement |
| CN207074586U (en) * | 2017-06-20 | 2018-03-06 | 江苏永创教学仪器有限公司 | A kind of slide rheostat |
| CN207096364U (en) * | 2017-07-05 | 2018-03-13 | 艾逸凡 | A kind of Experiments of Electricity short circuit detection means |
-
2018
- 2018-07-09 CN CN201810745059.1A patent/CN108958343A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2791782Y (en) * | 2004-12-16 | 2006-06-28 | 宜春学院 | Multi-purpose experiment instrument for electromagnetism |
| CN101079195A (en) * | 2007-06-22 | 2007-11-28 | 王克起 | Multifunctional electromagnetic cannon demonstrator |
| CN203826150U (en) * | 2014-03-25 | 2014-09-10 | 吴振强 | Slide-wire resistor |
| US20180003758A1 (en) * | 2016-06-30 | 2018-01-04 | Palacky University Olomouc | Method for measuring quick changes in low surface conductivity of dielectrics under electromagnetic interference of line voltage and equipment to perform this type of measurement |
| CN206400911U (en) * | 2017-01-03 | 2017-08-11 | 漯河医学高等专科学校 | A kind of magnetic force experimental demonstration device for Physical Experiment |
| CN207074586U (en) * | 2017-06-20 | 2018-03-06 | 江苏永创教学仪器有限公司 | A kind of slide rheostat |
| CN207096364U (en) * | 2017-07-05 | 2018-03-13 | 艾逸凡 | A kind of Experiments of Electricity short circuit detection means |
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Application publication date: 20181207 |