CN206542343U - A kind of high pressure soft starting device running status shows system - Google Patents
A kind of high pressure soft starting device running status shows system Download PDFInfo
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- CN206542343U CN206542343U CN201720056740.6U CN201720056740U CN206542343U CN 206542343 U CN206542343 U CN 206542343U CN 201720056740 U CN201720056740 U CN 201720056740U CN 206542343 U CN206542343 U CN 206542343U
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- high pressure
- optical fiber
- soft starting
- starting device
- running status
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Abstract
System, including electro-optic device, optical fiber, display board are shown the utility model discloses a kind of high pressure soft starting device running status；Electro-optic device is installed in the control board of high pressure soft starting device, and electric light converter device is used to convert electrical current into light；The optic fibre hole for installing optical fiber is offered on display board；The first end of optical fiber is connected with electric light converter device, and the second end of optical fiber is fixedly installed in optic fibre hole.The beneficial effects of the utility model：High pressure soft starting device running status shows the simple in construction of system, stable, is easy to the real-time monitoring to high pressure soft starting device running status.
Description
Technical field
The present invention relates to a kind of display system, more particularly to a kind of high pressure soft starting device running status shows system, belongs to
Soft initiator technical field.
Background technology
Current large-scale ac motor widely uses soft initiator, and high pressure soft starting device passes through central processing unit and controllable silicon
To adjust the supply voltage of motor, to improve startup and the braking procedure of induction conductivity, make motor smooth starting and system
It is dynamic, impact of the startup of motor to power network is reduced, while reducing the infringement in start-up course to machinery and electric equipment.
Because controllable silicon needs to control supply voltage, thus controlled silicon conducting under the accurate control of controlled silicon conducting signal
Signal transmission must possess high accuracy and antijamming capability.The running state real-time monitoring of high pressure soft starting device is for it
Safe operation is particularly significant.In order to anti-interference, electric signal is first changed into optical signal, optical signal is directed at outside display mould with optical fiber
Reconvert is into electric signal after block, and last resort LED, liquid crystal display etc. are shown to user, and this scheme cost is high, durable
Degree is poor.
Therefore, those skilled in the art make great efforts to seek a kind of simpler effective high pressure soft starting device running status to show
Method.
The content of the invention
The technical problems to be solved by the invention are：How high pressure soft starting device internal operation state is monitored in real time, and it is low
Into the user for being locally shown to high pressure soft starting device.
In order to solve the above technical problems, showing system, bag the invention provides a kind of high pressure soft starting device running status
Include electro-optic device, optical fiber, display board；Electro-optic device is installed in the control board of high pressure soft starting device, electric light
Conversion equipment is used to convert electrical current into light；The optic fibre hole for installing optical fiber is offered on display board；The first end and electric light of optical fiber
Conversion equipment is connected, and the second end of optical fiber is fixedly installed in optic fibre hole.
Further, display board is processed by insulating materials.
Further, optic fibre hole has multiple, and each optic fibre hole is perpendicular to the surface of display board.
Further, an optical fiber is fixedly mounted in each optic fibre hole.During installation, the end face at the second end of optical fiber is with showing
Show that the surface of plate is flushed or the slightly below surface of display board.
Further, the side of display board is provided with optical fiber fixing threaded hole, and each optical fiber fixing threaded hole corresponds to an optical fiber
Hole, each optical fiber fixing threaded hole and corresponding optic fibre hole vertical connection.
Further, the surface first end of display board offers a display board fixing threaded hole, the surface of display board
Two ends offer two display board fixing threaded holes.
Further, display board fixing threaded hole is countersunk screw holes.
Further, electro-optic device is fiber optic emitter.
Further, electro-optic device is light emitting diode, and the first end of light emitting diode and optical fiber is packaged together.
Beneficial effects of the present invention：Display system it is simple in construction, it is stable, it is convenient that shape is run to high pressure soft starting device
The real-time monitoring of state.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the display board in a preferred embodiment of the present invention；
Fig. 2 is the side structure schematic diagram of display board shown in Fig. 1.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
As depicted in figs. 1 and 2, the high pressure soft starting device running status display system in the present embodiment, including display board 1,
Optical fiber 2, electro-optic device (not shown).
It is the front schematic view of display board 1 shown in Fig. 1.Be shown in Fig. 2 be display board 1 shown in Fig. 1 side schematic view, bag
Include optical fiber.The multiple optic fibre holes 11 for installing optical fiber are offered on display board 1, multiple optic fibre holes 11 line up two rows, each optic fibre hole
11 all perpendicular to the surface of display board.An optical fiber 2 is fixedly mounted in each optic fibre hole 11.During installation, the end of the tail end of optical fiber 2
Face is flushed or the slightly below surface of display board 1 with the surface of display board 1.The side of display board 1 is provided with optical fiber fixing threaded hole (figure
Not shown in), each optical fiber fixing threaded hole corresponds to an optic fibre hole 11, each optical fiber fixing threaded hole and corresponding optic fibre hole 11
Vertical connection.Display board 1 is processed by insulating materials.
The surface first end of display board 1 offers a display board fixing threaded hole 12, the surface the second end of display board
Two display board fixing threaded holes 12 are offered, advantage of this is that being easy to distinguish and installing.Further, display board fixes spiral shell
Hole is countersunk screw holes.After the insertion optic fibre hole 11 of optical fiber 2, screw 13 is screwed into display board fixing threaded hole 12 and fixes optical fiber 2.
Electro-optic device is installed in the control board of high pressure soft starting device, and electro-optic device is used to turn in electric current
Light is changed to, optical fiber 2 is used to propagate such light.The first end of optical fiber 2 is connected with electro-optic device.Further, electro-optic conversion
Device is fiber optic emitter.In order to reduce cost, electro-optic device can select light emitting diode, light emitting diode and optical fiber 2
Head end be packaged together.
High pressure soft starting device running status shows that system operating mode is as follows：Control board control high pressure soft starting device
Folding, and provide different current values and lead to light emitting diode.Light emitting diode is lighted, extinguished, or different brightness are presented.
Optical fiber together with LED package is presented the light that Light-Emitting Diode is sent to display board, and high pressure soft starting device is used
Person judges whether the working condition of high pressure soft starting device is normal accordingly.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of high pressure soft starting device running status shows system, it is characterised in that the display system is filled including electro-optic conversion
Put, optical fiber, display board；The electro-optic device is installed in the control board of the high pressure soft starting device, the electric light
Conversion equipment is used to convert electrical current into light；The optic fibre hole for installing the optical fiber is offered on the display board；The optical fiber
First end is connected with the electro-optic device, and the second end of the optical fiber is fixedly installed in the optic fibre hole.
2. a kind of high pressure soft starting device running status according to claim 1 shows system, it is characterised in that the display
Plate is processed by insulating materials.
3. a kind of high pressure soft starting device running status according to claim 1 shows system, it is characterised in that the optical fiber
Hole has multiple, and each optic fibre hole is perpendicular to the display plate surface.
4. a kind of high pressure soft starting device running status according to claim 3 shows system, it is characterised in that each described
The optical fiber is fixedly mounted in optic fibre hole.
5. a kind of high pressure soft starting device running status according to claim 4 shows system, it is characterised in that the optical fiber
The second end end face with it is described display plate surface flush or slightly below described display plate surface.
6. a kind of high pressure soft starting device running status according to claim 1 shows system, it is characterised in that the display
Plate side is provided with optical fiber fixing threaded hole, and each optical fiber fixing threaded hole corresponds to an optic fibre hole, each optical fiber
Fixing threaded hole is vertical with the corresponding optic fibre hole and connects.
7. a kind of high pressure soft starting device running status according to claim 1 shows system, it is characterised in that the display
Plate surface first end offers a display board fixing threaded hole, and the display plate surface the second end offers two display boards
Fixing threaded hole.
8. a kind of high pressure soft starting device running status according to claim 7 shows system, it is characterised in that the display
Plate fixing threaded hole is countersunk screw holes.
9. a kind of high pressure soft starting device running status according to claim 1 shows system, it is characterised in that the electric light
Conversion equipment is fiber optic emitter.
10. a kind of high pressure soft starting device running status according to claim 1 shows system, it is characterised in that the electricity
Light conversion device is light emitting diode, and the first end of the light emitting diode and the optical fiber is packaged together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056740.6U CN206542343U (en) | 2017-01-17 | 2017-01-17 | A kind of high pressure soft starting device running status shows system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056740.6U CN206542343U (en) | 2017-01-17 | 2017-01-17 | A kind of high pressure soft starting device running status shows system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542343U true CN206542343U (en) | 2017-10-03 |
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ID=59939069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056740.6U Active CN206542343U (en) | 2017-01-17 | 2017-01-17 | A kind of high pressure soft starting device running status shows system |
Country Status (1)
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| CN (1) | CN206542343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787959A (en) * | 2017-01-17 | 2017-05-31 | 苏州艾克威尔科技有限公司 | A kind of high pressure soft starting device running status display system |
-
2017
- 2017-01-17 CN CN201720056740.6U patent/CN206542343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787959A (en) * | 2017-01-17 | 2017-05-31 | 苏州艾克威尔科技有限公司 | A kind of high pressure soft starting device running status display system |
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